1 : (Sunmin Lee et al.: Design and Implementation of Indoor Location Recognition System based on Fingerprint and Random Forest)., [1][2]. GPS(Global P

Size: px
Start display at page:

Download "1 : (Sunmin Lee et al.: Design and Implementation of Indoor Location Recognition System based on Fingerprint and Random Forest)., [1][2]. GPS(Global P"

Transcription

1 (JBE Vol. 23, No. 1, January 2018) (Regular Paper) 23 1, (JBE Vol. 23, No. 1, January 2018) ISSN (Online) ISSN (Print) a), a) Design and Implementation of Indoor Location Recognition System based on Fingerprint and Random Forest Sunmin Lee a) and Nammee Moon a). WiFi, Bluetooth, WiFi WiFi. WiFi Ensemble learning method. Mac %. Abstract As the number of smartphone users increases, research on indoor location recognition service is necessary. Access to indoor locations is predominantly WiFi, Bluetooth, etc., but in most quarters, WiFi is equipped with WiFi functionality, which uses WiFi features to provide WiFi functionality. The study uses the random forest algorithm, which employs the fingerprint index of the acquired WiFi and the use of the multi-value classification method, which employs the receiver signal strength of the acquired WiFi. As the data of the fingerprint, a total of 4 radio maps using the Mac address together with the received signal strength were used. The experiment was conducted in a limited indoor space and compared to an indoor location recognition system using an existing random forest, similar to the method proposed in this study for experimental analysis. Experiments have shown that the system's positioning accuracy as suggested by this study is approximately 5.8 % higher than that of a conventional indoor location recognition system using a random forest, and that its location recognition speed is consistent and faster than that of a study. Keyword : Random Forest, Fingerprint,, WiFi a) (Department of Electronic Display Engineering, Hoseo University) Corresponding Author : (Nammee Moon) mnm@hoseo.edu Tel: ORCID: ( ) (No ). Manuscript received December 12, 2017; Revised January 10, 2018; Accepted January 10, Copyright 2017 Korean Institute of Broadcast and Media Engineers. All rights reserved. This is an Open-Access article distributed under the terms of the Creative Commons BY-NC-ND ( which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited and not altered.

2 1 : (Sunmin Lee et al.: Design and Implementation of Indoor Location Recognition System based on Fingerprint and Random Forest)., [1][2]. GPS(Global Positioning System), GPS [3][4]., GPS. [5]. WiFi(Wireless Fidelity), Bluetooth, RFID(Radio frequency identification). WiFi WiFi AP [6-11]. WiFi AP, WiFi. WiFi Bluetooth Beacon. WiFi Bluetooth Beacon. Bluetooth WiFi WiFi AP Bluetooth Beacon. Bluetooth Beacon WiFi AP Bluetooth Beacon. RFID WiFi [12]. RFID. Bluetooth Beacon, RFID.,, WiFi. II. 1. WiFi 1. 2 (Step1, Step2). 1 Step1 (Location Learning). (RSSI, BSSID). 4 RSSI(Received signal strength indication, RSSI) (Step1. A), BSSID(Basic service set identifier, BSSID) (Step1.B), (Step1.C), BSSID (Step1.D). (Location Recognition) 1 Step2.. Step2.D BSSID 1. Step2.C. Step2.B BSSID 2. RSSI [13][14].. 2m. 2m 2m. WiFi WiFi AP. WiFi 3 WiFi AP.

3 (JBE Vol. 23, No. 1, January 2018) 1. Fig 1. Suggested location leaning method 3. WiFi. WiFi Google API Nexus 7. WiFi 2.4GHz 5GHz [15]. WiFi (RSSI, BSSID) 4 4 SSID RSSI Table 1. Radio map that stores RSSI values SSID WiFi AP RSSI. WiFi AP WiFi AP WiFi AP. WiFi AP,.. 2 WiFi AP. 2 5, , 20. WiFi AP 3

4 1 : (Sunmin Lee et al.: Design and Implementation of Indoor Location Recognition System based on Fingerprint and Random Forest) 2. WiFi Table 2 Location accuracy and execution speed according to place learning frequency and number of learning WiFi, WiFi AP WiFi AP 5 WiFi AP. 2 BSSID. BSSID D4:16: F2:34, 13:1F:F2:17, 52:C2:25:BD, 47:A3:2B:D2, 89:5T: C2:12. 4 AP1 13:1F:F2:17 AP2 D4:16:F2:34., BSSID RSSI 1:1. D4:16:F2:34 WiFi AP, 13:1F:F2:17 WiFi AP. 2 47:A3:2B:D2 13:1F: F2:17, 47:A3:2B:D2 13:1F: F2: BSSID List. WiFi BSSID List 3 X21 X23, X30 BSSID X BSSID Fig 2. Example using BSSID radio map

5 (JBE Vol. 23, No. 1, January 2018) 3. BSSID List Fig 3. Example using BSSID List radio map 3. Table 3. A radio map that stores an index of another radio map RSSI BSSID.,.,.. 4.0GB, Android 7.0(Nougat) Android 4.4(KitKat). Intel Core i7-7700k 4.20GHz CPU, 16.0GB, Windows 10 pro 64bit, JAVA_FX., 2 3 WiFi AP WIFI 4. Table 4. Experiment environment III. CPU Measurement Environment of WIFI Information Samsung Exynos 8890 Mali T880 MP12 Server Experiment Environment Intel Core i7-7700k 4.20 GHz 1. WIFI 4 S7, Samsung Exynos 8890 Mali T880 MP12 CPU, Memory 4.00 GB GB OS API & Application Android Nougat 7.0 Android 4.4 (API19) Windows 10 pro 64 bit JAVA_FX

6 1 : (Sunmin Lee et al.: Design and Implementation of Indoor Location Recognition System based on Fingerprint and Random Forest) WIFI, WiFi (A), 4(B) %, % 85%. RSSI 89.17%, 100% 80%.. BSSID, %, 100% 85.00%. RSSI 89.72%, % 82.50% (A) (B) Fig 4. Location accuracy of each place(a) and Measurement time according to the number of learned data(b) 5. (A) (B)2 Fig 5. Location accuracy of each place(a) and measurement time according to the number of learned data(b)2

7 (JBE Vol. 23, No. 1, January 2018). (RSSI, BSSID) 4. WiFi. WiFi... WiFi. WiFi. (References) [1] D. Han, and S. Jung, "global indoor location recognition and indoor / outdoor integrated navigation system," The Journal of The Korean Institute of Communication Sciences, Vol.32, No.2, pp , January [2] Status of Wireless Communication Service Statistics, Ministry of science and ICT, Aug 2017, fn=650ecd0147b4ea3d5adceac f&rs=/synap/sn3hcv/result/201801/ [3] J. Im, E. Lee, H. Kim, and K. Kim, Image Grouping Technology based on Camera Sensors for Efficient Stitching of Multiple Images, The Journal of Broadcast Engineering, Vol.22, No.6, Nov [4] J. Kim, G. Jeong, Y. Hwang, P. Park, S. Park, and K. Kim, Video Similarity Generating Algorithm Improving the Speed of Various Multi-Angle Image Composition, Summer Conference of the Korean Society of Broad Engineers, Jeju, Korea, pp June [5] S. Park, Trends in Indoor Location and Service Development, Electronics and Telecommunications Research Institute, Vol.34, No.4, pp.3-9, April [6] S. Park, Y. Cho, M. Ji, and J. Kim, A Study on the trend of LBS technology and market, Electronics and Telecommunications Research Institute, Dec [7] M. Kim, B. Kim, Y. Ko, and K. Bang, Indoor Location Tracking System of Low Energy Beacon using Gaussian Filter, The Journal of Korean Institute of Information Technology, Vol.14, No.6, pp.67-74, [8] C. Yoon, T. Kim, H. Kim, and Y. Hong, Indoor Positioning Using RFID Technique, Journal of the Korea Institute of Information and Communication Engineering, Vol.20, No.1, pp , [9] S. Choi, H. Park, S. Lee, M. Son, Y. Koo, K. Park, and T. Kim, An indoor location recognition scheme combining the triangulation method and fingerprinting, Korean Institute of Information Scientists and Engineers, Vol.38, No.2, pp , [10] T. Kim and D. Lee, The Indoor Localization Algorithm using the Difference Means based on Fingerprint in Moving Wi-Fi Environment, The Journal of Korean Institute of Communications and Information Sciences, Vol.41, No.11, pp , [11] S. Son, Y. Park, B. Kim, and Y. Baek, Wi-Fi Fingerprint Location Estimation System Based on Reliability, The Journal of Korean Institute of Communications and Information Sciences, Vol.38, No.6, pp , [12] J. Kim and N. Moon, Multiple Object Tracking and Identification System Using CCTV and RFID, Korea Information Processing Society (KIPS), Vol.6, No.2, pp.51-58, [13] J. Jeong, K. Jang, and J. Kim, Target Classification Method Using Random Forest and Genetic Algorithm, Conference of the Proceeding of The Institue of Elec. and Info. Engineers, Daegu, Korea, pp , [14] R. Malhotra, R. Jangra, "Prediction & Assessment of Change Prone Classes Using Statistical & Machine Learning Techniques," Journal of Information Processing System (JIPS), pp , Aug [15] J. Choi, W. Ahn, and B. Seo, An Efficient Classification of Digitally Modulated Signals Using Bandwidth Estimation, Journal of broadcast engineering, pp , Vol.22, No.2, Mar 2017.

8 1 : (Sunmin Lee et al.: Design and Implementation of Indoor Location Recognition System based on Fingerprint and Random Forest) : ~ : - ORCID : - :,, (AI) : : : ~ 2003 : ~ 2008 : ~ : - ORCID : - : Social Learning,, HCI,, User Centric

<30312DC1A4BAB8C5EBBDC5C7E0C1A4B9D7C1A4C3A52DC1A4BFB5C3B62E687770>

<30312DC1A4BAB8C5EBBDC5C7E0C1A4B9D7C1A4C3A52DC1A4BFB5C3B62E687770> Journal of the Korea Institute of Information and Communication Engineering 한국정보통신학회논문지(J. Korea Inst. Inf. Commun. Eng.) Vol. 19, No. 2 : 258~264 Feb. 2015 ID3 알고리즘 기반의 귀납적 추론을 활용한 모바일 OS의 성공과 실패에 대한

More information

(JBE Vol. 21, No. 1, January 2016) (Regular Paper) 21 1, (JBE Vol. 21, No. 1, January 2016) ISSN 228

(JBE Vol. 21, No. 1, January 2016) (Regular Paper) 21 1, (JBE Vol. 21, No. 1, January 2016)   ISSN 228 (JBE Vol. 1, No. 1, January 016) (Regular Paper) 1 1, 016 1 (JBE Vol. 1, No. 1, January 016) http://dx.doi.org/10.5909/jbe.016.1.1.60 ISSN 87-9137 (Online) ISSN 16-7953 (Print) a), a) An Efficient Method

More information

2 : 3 (Myeongah Cho et al.: Three-Dimensional Rotation Angle Preprocessing and Weighted Blending for Fast Panoramic Image Method) (Special Paper) 23 2

2 : 3 (Myeongah Cho et al.: Three-Dimensional Rotation Angle Preprocessing and Weighted Blending for Fast Panoramic Image Method) (Special Paper) 23 2 (Special Paper) 232, 2018 3 (JBE Vol. 23, No. 2, March 2018) https://doi.org/10.5909/jbe.2018.23.2.235 ISSN 2287-9137 (Online) ISSN 1226-7953 (Print) 3 a), a), a) Three-Dimensional Rotation Angle Preprocessing

More information

THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE. vol. 29, no. 10, Oct ,,. 0.5 %.., cm mm FR4 (ε r =4.4)

THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE. vol. 29, no. 10, Oct ,,. 0.5 %.., cm mm FR4 (ε r =4.4) THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE. 2018 Oct.; 29(10), 799 804. http://dx.doi.org/10.5515/kjkiees.2018.29.10.799 ISSN 1226-3133 (Print) ISSN 2288-226X (Online) Method

More information

10 이지훈KICS2015-03-068.hwp

10 이지훈KICS2015-03-068.hwp 논문 15-40-05-10 The Journal of Korean Institute of Communications and Information Sciences '15-05 Vol.40 No.05 http://dx.doi.org/10.7840/kics.2015.40.5.851 가로등 인프라를 활용한 안전한 스마트 방범 시스템 차 정 화, 이 주 용 *, 이

More information

인문사회과학기술융합학회

인문사회과학기술융합학회 Vol.5, No.5, October (2015), pp.471-479 http://dx.doi.org/10.14257/ajmahs.2015.10.50 스마트온실을 위한 가상 외부기상측정시스템 개발 한새론 1), 이재수 2), 홍영기 3), 김국환 4), 김성기 5), 김상철 6) Development of Virtual Ambient Weather Measurement

More information

(JBE Vol. 23, No. 5, September 2018) (Regular Paper) 23 5, (JBE Vol. 23, No. 5, September 2018) ISSN

(JBE Vol. 23, No. 5, September 2018) (Regular Paper) 23 5, (JBE Vol. 23, No. 5, September 2018)   ISSN (JBE Vol. 23, No. 5, September 2018) (Regular Paper) 23 5, 2018 9 (JBE Vol. 23, No. 5, September 2018) https://doi.org/10.5909/jbe.2018.23.5.636 ISSN 2287-9137 (Online) ISSN 1226-7953 (Print) a), a) The

More information

THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE Nov.; 26(11),

THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE Nov.; 26(11), THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE. 2015 Nov.; 26(11), 985991. http://dx.doi.org/10.5515/kjkiees.2015.26.11.985 ISSN 1226-3133 (Print)ISSN 2288-226X (Online) Analysis

More information

09권오설_ok.hwp

09권오설_ok.hwp (JBE Vol. 19, No. 5, September 2014) (Regular Paper) 19 5, 2014 9 (JBE Vol. 19, No. 5, September 2014) http://dx.doi.org/10.5909/jbe.2014.19.5.656 ISSN 2287-9137 (Online) ISSN 1226-7953 (Print) a) Reduction

More information

(JBE Vol. 22, No. 2, March 2017) (Regular Paper) 22 2, (JBE Vol. 22, No. 2, March 2017) ISSN

(JBE Vol. 22, No. 2, March 2017) (Regular Paper) 22 2, (JBE Vol. 22, No. 2, March 2017)   ISSN (JBE Vol. 22, No. 2, March 2017) (Regular Paper) 22 2, 2017 3 (JBE Vol. 22, No. 2, March 2017) https://doi.org/10.5909/jbe.2017.22.2.234 ISSN 2287-9137 (Online) ISSN 1226-7953 (Print) a), a), a) Real-time

More information

THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE Feb.; 29(2), IS

THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE Feb.; 29(2), IS THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE. 2018 Feb.; 29(2), 93 98. http://dx.doi.org/10.5515/kjkiees.2018.29.2.93 ISSN 1226-3133 (Print) ISSN 2288-226X (Online) UHF-HF

More information

(JBE Vol. 23, No. 1, January 2018). (VR),. IT (Facebook) (Oculus) VR Gear IT [1].,.,,,,..,,.. ( ) 3,,..,,. [2].,,,.,,. HMD,. HMD,,. TV.....,,,,, 3 3,,

(JBE Vol. 23, No. 1, January 2018). (VR),. IT (Facebook) (Oculus) VR Gear IT [1].,.,,,,..,,.. ( ) 3,,..,,. [2].,,,.,,. HMD,. HMD,,. TV.....,,,,, 3 3,, 1 : : (Deokwoo Lee: Recent Advances in Virtual and Augmented Reality for Broadcast Production: Focused on In-depth Interviews) (Special Paper) 23 1, 2018 1 (JBE Vol. 23, No. 1, January 2018) https://doi.org/10.5909/jbe.2018.23.1.11

More information

2 : (JEM) QTBT (Yong-Uk Yoon et al.: A Fast Decision Method of Quadtree plus Binary Tree (QTBT) Depth in JEM) (Special Paper) 22 5, (JBE Vol. 2

2 : (JEM) QTBT (Yong-Uk Yoon et al.: A Fast Decision Method of Quadtree plus Binary Tree (QTBT) Depth in JEM) (Special Paper) 22 5, (JBE Vol. 2 (Special Paper) 22 5, 2017 9 (JBE Vol. 22, No. 5, Sepember 2017) https://doi.org/10.5909/jbe.2017.22.5.541 ISSN 2287-9137 (Online) ISSN 1226-7953 (Print) (JEM) a), a), a) A Fast Decision Method of Quadtree

More information

DBPIA-NURIMEDIA

DBPIA-NURIMEDIA 논문 10-35-03-03 한국통신학회논문지 '10-03 Vol. 35 No. 3 원활한 채널 변경을 지원하는 효율적인 IPTV 채널 관리 알고리즘 준회원 주 현 철*, 정회원 송 황 준* Effective IPTV Channel Control Algorithm Supporting Smooth Channel Zapping HyunChul Joo* Associate

More information

DBPIA-NURIMEDIA

DBPIA-NURIMEDIA Journal of the Korea Institute of Information and Communication Engineering 한국정보통신학회논문지(J. Korea Inst. Inf. Commun. Eng.) Vol. 19, No. 5 : 1031~1039 May. 2015 정보보호 산업의 경제적 파급효과 및 기여도 분석 김방룡 1 홍재표 2* Economic

More information

THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE Jun.; 27(6),

THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE Jun.; 27(6), THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE. 2016 Jun.; 27(6), 495 503. http://dx.doi.org/10.5515/kjkiees.2016.27.6.495 ISSN 1226-3133 (Print) ISSN 2288-226X (Online) Design

More information

2 : (Juhyeok Mun et al.: Visual Object Tracking by Using Multiple Random Walkers) (Special Paper) 21 6, (JBE Vol. 21, No. 6, November 2016) ht

2 : (Juhyeok Mun et al.: Visual Object Tracking by Using Multiple Random Walkers) (Special Paper) 21 6, (JBE Vol. 21, No. 6, November 2016) ht (Special Paper) 21 6, 2016 11 (JBE Vol. 21, No. 6, November 2016) http://dx.doi.org/10.5909/jbe.2016.21.6.913 ISSN 2287-9137 (Online) ISSN 1226-7953 (Print) a), a), a) Visual Object Tracking by Using Multiple

More information

°í¼®ÁÖ Ãâ·Â

°í¼®ÁÖ Ãâ·Â Performance Optimization of SCTP in Wireless Internet Environments The existing works on Stream Control Transmission Protocol (SCTP) was focused on the fixed network environment. However, the number of

More information

<333820B1E8C8AFBFEB2D5A6967626565B8A620C0CCBFEBC7D120BDC7BFDC20C0A7C4A1C3DFC1A42E687770>

<333820B1E8C8AFBFEB2D5A6967626565B8A620C0CCBFEBC7D120BDC7BFDC20C0A7C4A1C3DFC1A42E687770> Journal of the Korea Academia-Industrial cooperation Society Vol. 13, No. 1 pp. 306-310, 2012 http://dx.doi.org/10.5762/kais.2012.13.1.306 Zigbee를 이용한 실외 위치추정 시스템 구현 김환용 1*, 임순자 1 1 원광대학교 전자공학과 Implementation

More information

03-서연옥.hwp

03-서연옥.hwp 농업생명과학연구 49(4) pp.31-37 Journal of Agriculture & Life Science 49(4) pp.31-37 Print ISSN 1598-5504 Online ISSN 2383-8272 http://dx.doi.org/10.14397/jals.2015.49.4.31 국가산림자원조사 자료를 적용한 충남지역 사유림경영율 추정 서연옥

More information

<353420B1C7B9CCB6F52DC1F5B0ADC7F6BDC7C0BB20C0CCBFEBC7D120BEC6B5BFB1B3C0B0C7C1B7CEB1D7B7A52E687770>

<353420B1C7B9CCB6F52DC1F5B0ADC7F6BDC7C0BB20C0CCBFEBC7D120BEC6B5BFB1B3C0B0C7C1B7CEB1D7B7A52E687770> Journal of the Korea Academia-Industrial cooperation Society Vol. 13, No. 2 pp. 866-871, 2012 http://dx.doi.org/10.5762/kais.2012.13.2.866 증강현실을 이용한 아동교육프로그램 모델제안 권미란 1*, 김정일 2 1 나사렛대학교 아동학과, 2 한세대학교 e-비즈니스학과

More information

THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE Mar.; 30(3),

THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE Mar.; 30(3), THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE. 2019 Mar.; 30(3), 223 228. http://dx.doi.org/10.5515/kjkiees.2019.30.3.223 ISSN 1226-3133 (Print) ISSN 2288-226X (Online) Analysis

More information

DBPIA-NURIMEDIA

DBPIA-NURIMEDIA 한국소음진동공학회 2015추계학술대회논문집년 Study of Noise Pattern and Psycho-acoustics Characteristic of Household Refrigerator * * ** ** Kyung-Soo Kong, Dae-Sik Shin, Weui-Bong Jeong, Tae-Hoon Kim and Se-Jin Ahn Key Words

More information

(JBE Vol. 23, No. 6, November 2018) (Special Paper) 23 6, (JBE Vol. 23, No. 6, November 2018) ISSN 2

(JBE Vol. 23, No. 6, November 2018) (Special Paper) 23 6, (JBE Vol. 23, No. 6, November 2018)   ISSN 2 (JBE Vol. 23, No. 6, November 2018) (Special Paper) 23 6, 2018 11 (JBE Vol. 23, No. 6, November 2018) https://doi.org/10.5909/jbe.2018.23.6.790 ISSN 2287-9137 (Online) ISSN 1226-7953 (Print) ATSC 3.0 UHD

More information

2 : (Jaeyoung Kim et al.: A Statistical Approach for Improving the Embedding Capacity of Block Matching based Image Steganography) (Regular Paper) 22

2 : (Jaeyoung Kim et al.: A Statistical Approach for Improving the Embedding Capacity of Block Matching based Image Steganography) (Regular Paper) 22 (Regular Paper) 22 5, 2017 9 (JBE Vol. 22, No. 5, September 2017) https://doi.org/10.5909/jbe.2017.22.5.643 ISSN 2287-9137 (Online) ISSN 1226-7953 (Print) a), a), b) A Statistical Approach for Improving

More information

(JBE Vol. 23, No. 2, March 2018) (Special Paper) 23 2, (JBE Vol. 23, No. 2, March 2018) ISSN

(JBE Vol. 23, No. 2, March 2018) (Special Paper) 23 2, (JBE Vol. 23, No. 2, March 2018)   ISSN (Special Paper) 23 2, 2018 3 (JBE Vol. 23, No. 2, March 2018) https://doi.org/10.5909/jbe.2018.23.2.186 ISSN 2287-9137 (Online) ISSN 1226-7953 (Print) a), a) Robust Online Object Tracking via Convolutional

More information

09È«¼®¿µ 5~152s

09È«¼®¿µ5~152s Korean Journal of Remote Sensing, Vol.23, No.2, 2007, pp.45~52 Measurement of Backscattering Coefficients of Rice Canopy Using a Ground Polarimetric Scatterometer System Suk-Young Hong*, Jin-Young Hong**,

More information

High Resolution Disparity Map Generation Using TOF Depth Camera In this paper, we propose a high-resolution disparity map generation method using a lo

High Resolution Disparity Map Generation Using TOF Depth Camera In this paper, we propose a high-resolution disparity map generation method using a lo High Resolution Disparity Map Generation Using TOF Depth Camera In this paper, we propose a high-resolution disparity map generation method using a low-resolution Time-Of- Flight (TOF) depth camera and

More information

THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE. vol. 29, no. 6, Jun Rate). STAP(Space-Time Adaptive Processing)., -

THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE. vol. 29, no. 6, Jun Rate). STAP(Space-Time Adaptive Processing)., - THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE. 2018 Jun.; 29(6), 457463. http://dx.doi.org/10.5515/kjkiees.2018.29.6.457 ISSN 1226-3133 (Print)ISSN 2288-226X (Online) Sigma-Delta

More information

THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE Dec.; 27(12),

THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE Dec.; 27(12), THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE. 2016 Dec.; 27(12), 1036 1043. http://dx.doi.org/10.5515/kjkiees.2016.27.12.1036 ISSN 1226-3133 (Print) ISSN 2288-226X (Online)

More information

1. KT 올레스퀘어 미디어파사드 콘텐츠 개발.hwp

1. KT 올레스퀘어 미디어파사드 콘텐츠 개발.hwp Journal of Next-generation Convergence Information Services Technology Vol.4, No.1, June (2015), pp. 1-8 차세대컨버전스정보서비스기술논문지 KT 올레스퀘어 미디어파사드 콘텐츠 개발 Media Fasade Contents Development of KT Olleh Square 김동조

More information

04서종철fig.6(121~131)ok

04서종철fig.6(121~131)ok Development of Mobile Applications Applying Digital Storytelling About Ecotourism Resources Seo, Jongcheol* Lee, Seungju**,,,. (mobile AIR)., 3D.,,.,.,,, Abstract : In line with fast settling trend of

More information

1 : 360 VR (Da-yoon Nam et al.: Color and Illumination Compensation Algorithm for 360 VR Panorama Image) (Special Paper) 24 1, (JBE Vol. 24, No

1 : 360 VR (Da-yoon Nam et al.: Color and Illumination Compensation Algorithm for 360 VR Panorama Image) (Special Paper) 24 1, (JBE Vol. 24, No 1: 360 VR (Da-yoon Nam et al.: Color and Illumination Compensation Algorithm for 360 VR Panorama Image) (Special Paper) 24 1, 2019 1 (JBE Vol. 24, No. 1, January 2019) https://doi.org/10.5909/jbe.2019.24.1.3

More information

04 최진규.hwp

04 최진규.hwp THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE. 2015 Aug.; 26(8), 710717. http://dx.doi.org/10.5515/kjkiees.2015.26.8.710 ISSN 1226-3133 (Print)ISSN 2288-226X (Online) RF ESPAR

More information

디지털포렌식학회 논문양식

디지털포렌식학회 논문양식 ISSN : 1976-5304 http://www.kdfs.or.kr Virtual Online Game(VOG) 환경에서의 디지털 증거수집 방법 연구 이 흥 복, 정 관 모, 김 선 영 * 대전지방경찰청 Evidence Collection Process According to the Way VOG Configuration Heung-Bok Lee, Kwan-Mo

More information

±è¼ºÃ¶ Ãâ·Â-1

±è¼ºÃ¶ Ãâ·Â-1 Localization Algorithms Using Wireless Communication Systems For efficient Localization Based Services, development of accurate localization algorithm has to be preceded. In this paper, research trend

More information

THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE Sep.; 30(9),

THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE Sep.; 30(9), THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE. 2019 Sep.; 30(9), 712 717. http://dx.doi.org/10.5515/kjkiees.2019.30.9.712 ISSN 1226-3133 (Print) ISSN 2288-226X (Online) MOS

More information

3 : (Won Jang et al.: Musical Instrument Conversion based Music Ensemble Application Development for Smartphone) (Special Paper) 22 2, (JBE Vol

3 : (Won Jang et al.: Musical Instrument Conversion based Music Ensemble Application Development for Smartphone) (Special Paper) 22 2, (JBE Vol 3 (Special Paper) 22 2, 2017 3 (JBE Vol. 22, No. 2, March 2017) https//doi.org/10.5909/jbe.2017.22.2.173 ISSN 2287-9137 (Online) ISSN 1226-7953 (Print) a), a), a), a) Musical Instrument Conversion based

More information

<30362E20C6EDC1FD2DB0EDBFB5B4EBB4D420BCF6C1A42E687770>

<30362E20C6EDC1FD2DB0EDBFB5B4EBB4D420BCF6C1A42E687770> 327 Journal of The Korea Institute of Information Security & Cryptology ISSN 1598-3986(Print) VOL.24, NO.2, Apr. 2014 ISSN 2288-2715(Online) http://dx.doi.org/10.13089/jkiisc.2014.24.2.327 개인정보 DB 암호화

More information

THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE Jan.; 26(1),

THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE Jan.; 26(1), THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE. 2015 Jan.; 26(1), 113118. http://dx.doi.org/10.5515/kjkiees.2015.26.1.113 ISSN 1226-3133 (Print)ISSN 2288-226X (Online) A Retro-Directive

More information

À±½Â¿í Ãâ·Â

À±½Â¿í Ãâ·Â Representation, Encoding and Intermediate View Interpolation Methods for Multi-view Video Using Layered Depth Images The multi-view video is a collection of multiple videos, capturing the same scene at

More information

THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE Mar.; 28(3),

THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE Mar.; 28(3), THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE. 2017 Mar.; 28(3), 163 169. http://dx.doi.org/10.5515/kjkiees.2017.28.3.163 ISSN 1226-3133 (Print) ISSN 2288-226X (Online) PCB

More information

08김현휘_ok.hwp

08김현휘_ok.hwp (Regular Paper) 21 3, 2016 5 (JBE Vol. 21, No. 3, May 2016) http://dx.doi.org/10.5909/jbe.2016.21.3.369 ISSN 2287-9137 (Online) ISSN 1226-7953 (Print) a), a) An Audio Coding Technique Employing the Inter-channel

More information

<B8F1C2F72E687770>

<B8F1C2F72E687770> Transactions of the KSNVE, 23(12) : 1056~1065, 2013 23 12, pp. 1056~1065, 2013 http://dx.doi.org/10.5050/ksnve.2013.23.12.1056 ISSN 1598-2785(Print), ISSN 2287-5476(Online) A Study on the Improvement Plan

More information

THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE Dec.; 26(12),

THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE Dec.; 26(12), THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE. 2015 Dec.; 26(12), 1100 1107. http://dx.doi.org/10.5515/kjkiees.2015.26.12.1100 ISSN 1226-3133 (Print) ISSN 2288-226X (Online)

More information

(JBE Vol. 23, No. 2, March 2018) (Special Paper) 23 2, (JBE Vol. 23, No. 2, March 2018) ISSN

(JBE Vol. 23, No. 2, March 2018) (Special Paper) 23 2, (JBE Vol. 23, No. 2, March 2018)   ISSN (Special Paper) 23 2, 2018 3 (JBE Vol. 23, No. 2, March 2018) https://doi.org/10.5909/jbe.2018.23.2.246 ISSN 2287-9137 (Online) ISSN 1226-7953 (Print) CNN a), a), a) CNN-Based Hand Gesture Recognition

More information

<32382DC3BBB0A2C0E5BED6C0DA2E687770>

<32382DC3BBB0A2C0E5BED6C0DA2E687770> 논문접수일 : 2014.12.20 심사일 : 2015.01.06 게재확정일 : 2015.01.27 청각 장애자들을 위한 보급형 휴대폰 액세서리 디자인 프로토타입 개발 Development Prototype of Low-end Mobile Phone Accessory Design for Hearing-impaired Person 주저자 : 윤수인 서경대학교 예술대학

More information

특허청구의 범위 청구항 1 게임 서버 또는 미들웨어에 의해, 사용자 단말기로부터, GPS 정보, IP 정보, 중계기 정보 중 적어도 하나를 이 용한 위치 정보와, 상기 사용자 단말기에 설정된 언어 종류를 포함하는 사용자 정보를 수신하는 단계; 상기 게임 서버 또는 미들

특허청구의 범위 청구항 1 게임 서버 또는 미들웨어에 의해, 사용자 단말기로부터, GPS 정보, IP 정보, 중계기 정보 중 적어도 하나를 이 용한 위치 정보와, 상기 사용자 단말기에 설정된 언어 종류를 포함하는 사용자 정보를 수신하는 단계; 상기 게임 서버 또는 미들 (51) Int. Cl. (19) 대한민국특허청(KR) (12) 등록특허공보(B1) G06Q 50/00 (2006.01) (21) 출원번호 10-2010-0074348 (22) 출원일자 2010년07월30일 심사청구일자 (56) 선행기술조사문헌 KR1020010104538 A* KR1020060124328 A* 2010년07월30일 *는 심사관에 의하여 인용된

More information

DBPIA-NURIMEDIA

DBPIA-NURIMEDIA 논문 10-35-08-15 한국통신학회논문지 '10-08 Vol.35 No. 8 건설생산성 향상을 위한 건설현장 내 RFID 네트워크 시스템 적용 방안 준회원 김 신 구*, 정회원 이 충 희*, 이 성 형*, 종신회원 김 재 현* Method of RFID Network System Application for Improving of Construction

More information

<30312DC1A4BAB8C5EBBDC5C7E0C1A4B9D7C1A4C3A528B1E8C1BEB9E8292E687770>

<30312DC1A4BAB8C5EBBDC5C7E0C1A4B9D7C1A4C3A528B1E8C1BEB9E8292E687770> Journal of the Korea Institute of Information and Communication Engineering 한국정보통신학회논문지(J. Korea Inst. Inf. Commun. Eng.) Vol. 18, No. 11 : 2593~2599 Nov. 2014 오픈소스 모바일 UI컴포넌트 선정 절차 프레임워크 손효정 1 이민규 2 성백민

More information

THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE Mar.; 25(3),

THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE Mar.; 25(3), THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE. 2014 Mar.; 25(3), 304310. http://dx.doi.org/10.5515/kjkiees.2014.25.3.304 ISSN 1226-3133 (Print)ISSN 2288-226X (Online) Analysis

More information

02손예진_ok.hwp

02손예진_ok.hwp (JBE Vol. 20, No. 1, January 2015) (Special Paper) 20 1, 2015 1 (JBE Vol. 20, No. 1, January 2015) http://dx.doi.org/10.5909/jbe.2015.20.1.16 ISSN 2287-9137 (Online) ISSN 1226-7953 (Print) UHD MMT a),

More information

19_9_767.hwp

19_9_767.hwp (Regular Paper) 19 6, 2014 11 (JBE Vol. 19, No. 6, November 2014) http://dx.doi.org/10.5909/jbe.2014.19.6.866 ISSN 2287-9137 (Online) ISSN 1226-7953 (Print) RGB-Depth - a), a), b), a) Real-Virtual Fusion

More information

3. 클라우드 컴퓨팅 상호 운용성 기반의 서비스 평가 방법론 개발.hwp

3. 클라우드 컴퓨팅 상호 운용성 기반의 서비스 평가 방법론 개발.hwp 보안공학연구논문지 Journal of Security Engineering Vol.11, No.4 (2014), pp.299-312 http://dx.doi.org/10.14257/jse.2014.08.03 클라우드 컴퓨팅 상호 운용성 기반의 서비스 평가 방법론 개발 이강찬 1), 이승윤 2), 양희동 3), 박철우 4) Development of Service

More information

04김호걸(39~50)ok

04김호걸(39~50)ok Journal of Environmental Impact Assessment, Vol. 22, No. 1(2013) pp.39~50 Prediction of Landslides Occurrence Probability under Climate Change using MaxEnt Model Kim, Hogul* Lee, Dong-Kun** Mo, Yongwon*

More information

8-VSB (Vestigial Sideband Modulation)., (Carrier Phase Offset, CPO) (Timing Frequency Offset),. VSB, 8-PAM(pulse amplitude modulation,, ) DC 1.25V, [2

8-VSB (Vestigial Sideband Modulation)., (Carrier Phase Offset, CPO) (Timing Frequency Offset),. VSB, 8-PAM(pulse amplitude modulation,, ) DC 1.25V, [2 VSB a), a) An Alternative Carrier Phase Independent Symbol Timing Offset Estimation Methods for VSB Receivers Sung Soo Shin a) and Joon Tae Kim a) VSB. VSB.,,., VSB,. Abstract In this paper, we propose

More information

6.24-9년 6월

6.24-9년 6월 리눅스 환경에서Solid-State Disk 성능 최적화를 위한 디스크 입출력요구 변환 계층 김태웅 류준길 박찬익 Taewoong Kim Junkil Ryu Chanik Park 포항공과대학교 컴퓨터공학과 {ehoto, lancer, cipark}@postech.ac.kr 요약 SSD(Solid-State Disk)는 여러 개의 낸드 플래시 메모리들로 구성된

More information

04-다시_고속철도61~80p

04-다시_고속철도61~80p Approach for Value Improvement to Increase High-speed Railway Speed An effective way to develop a highly competitive system is to create a new market place that can create new values. Creating tools and

More information

THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE Jul.; 27(7),

THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE Jul.; 27(7), THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE. 16 Jul.; 27(7), 64662. http://dx.doi.org/./kjkiees.16.27.7.646 ISSN 1226-3133 (Print)ISSN 2288-226 (Online) 2D Microwave Image

More information

07변성우_ok.hwp

07변성우_ok.hwp 2 : (Regular Paper) 19 5, 2014 9 (JBE Vol. 19, No. 5, September 2014) http://dx.doi.org/10.5909/jbe.2014.19.5.631 ISSN 2287-9137 (Online) ISSN 1226-7953 (Print) a), a), b) Metadata Management System Implementation

More information

(JBE Vol. 20, No. 6, November 2015) (Regular Paper) 20 6, (JBE Vol. 20, No. 6, November 2015) ISSN

(JBE Vol. 20, No. 6, November 2015) (Regular Paper) 20 6, (JBE Vol. 20, No. 6, November 2015)   ISSN (JBE Vol. 20, No. 6, November 2015) (Regular Paper) 20 6, 2015 11 (JBE Vol. 20, No. 6, November 2015) http://dx.doi.org/10.5909/jbe.2015.20.6.880 ISSN 2287-9137 (Online) ISSN 1226-7953 (Print) a), a) Frame

More information

±èÇö¿í Ãâ·Â

±èÇö¿í Ãâ·Â Smartphone Technical Trends and Security Technologies The smartphone market is increasing very rapidly due to the customer needs and industry trends with wireless carriers, device manufacturers, OS venders,

More information

(JBE Vol. 24, No. 1, January 2019) (Regular Paper) 24 1, (JBE Vol. 24, No. 1, January 2019) ISSN 2287

(JBE Vol. 24, No. 1, January 2019) (Regular Paper) 24 1, (JBE Vol. 24, No. 1, January 2019)   ISSN 2287 (JBE Vol. 24, No. 1, January 2019) (Regular Paper) 24 1, 2019 1 (JBE Vol. 24, No. 1, January 2019) https://doi.org/10.5909/jbe.2019.24.1.142 ISSN 2287-9137 (Online) ISSN 1226-7953 (Print) a), a), b), a)

More information

(JBE Vol. 23, No. 1, January 2018) (Special Paper) 23 1, (JBE Vol. 23, No. 1, January 2018) ISSN 2287-

(JBE Vol. 23, No. 1, January 2018) (Special Paper) 23 1, (JBE Vol. 23, No. 1, January 2018)   ISSN 2287- (JBE Vol. 23, No. 1, January 2018) (Special Paper) 23 1, 2018 1 (JBE Vol. 23, No. 1, January 2018) https://doi.org/10.5909/jbe.2018.23.1.26 ISSN 2287-9137 (Online) ISSN 1226-7953 (Print) - a), a) A Scheme

More information

DBPIA-NURIMEDIA

DBPIA-NURIMEDIA 박건수 *, 서태영 **, 김종욱 *** ". 요약 Abstract The induction melting furnace using electric generator has been introduced since 1920s, and it began to be widely applied to industrial applications due to increasing

More information

THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE Jul.; 27(7),

THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE Jul.; 27(7), THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE. 2016 Jul.; 27(7), 625634. http://dx.doi.org/10.5515/kjkiees.2016.27.7.625 ISSN 1226-3133 (Print)ISSN 2288-226X (Online) Near-Field

More information

06_ÀÌÀçÈÆ¿Ü0926

06_ÀÌÀçÈÆ¿Ü0926 182 183 184 / 1) IT 2) 3) IT Video Cassette Recorder VCR Personal Video Recorder PVR VCR 4) 185 5) 6) 7) Cloud Computing 8) 186 VCR P P Torrent 9) avi wmv 10) VCR 187 VCR 11) 12) VCR 13) 14) 188 VTR %

More information

Journal of Educational Innovation Research 2018, Vol. 28, No. 1, pp DOI: A study on Characte

Journal of Educational Innovation Research 2018, Vol. 28, No. 1, pp DOI:   A study on Characte Journal of Educational Innovation Research 2018, Vol. 28, No. 1, pp.381-404 DOI: http://dx.doi.org/10.21024/pnuedi.28.1.201803.381 A study on Characteristics of Action Learning by Analyzing Learners Experiences

More information

<30345F283439372D353034295F313135375FC0CCB5BFC8F15FB5B5B7CEC5CDB3CEC0C720B0BBB1B8BACE20B0E6B0FCBCB3B0E8B0A120C5CDB3CE20B3BBBACEC1B6B8ED2E687770>

<30345F283439372D353034295F313135375FC0CCB5BFC8F15FB5B5B7CEC5CDB3CEC0C720B0BBB1B8BACE20B0E6B0FCBCB3B0E8B0A120C5CDB3CE20B3BBBACEC1B6B8ED2E687770> J of Korean Tunn Undergr Sp Assoc 15(5)497-504(2013) eissn: 2287-4747 http://dx.doi.org/10.9711/ktaj.2013.15.5.497 pissn: 2233-8292 도로터널의 갱구부 경관설계가 터널 내부조명에 미치는 영향에 관한 연구 이미애 1 ㆍ이동희 2 * 1 아이라이트 대표이사 2

More information

???? 1

???? 1 The Korean Journal of Applied Statistics (2014) 27(1), 13 20 DOI: http://dx.doi.org/10.5351/kjas.2014.27.1.013 Maximum Tolerated Dose Estimation by Stopping Rule and SM3 Design in a Phase I Clinical Trial

More information

09오충원(613~623)

09오충원(613~623) A Study of GIS Service of Weather Information* Chung-Weon Oh**,..,., Web 2.0 GIS.,.,, Web 2.0 GIS, Abstract : Due to social and economic value of Weather Information such as urban flooding, demand of Weather

More information

DBPIA-NURIMEDIA

DBPIA-NURIMEDIA 무선 센서 네트워크 환경에서 링크 품질에 기반한 라우팅에 대한 효과적인 싱크홀 공격 탐지 기법 901 무선 센서 네트워크 환경에서 링크 품질에 기반한 라우팅에 대한 효과적인 싱크홀 공격 탐지 기법 (A Effective Sinkhole Attack Detection Mechanism for LQI based Routing in WSN) 최병구 조응준 (Byung

More information

1 : UHD (Heekwang Kim et al.: Segment Scheduling Scheme for Efficient Bandwidth Utilization of UHD Contents Streaming in Wireless Environment) (Specia

1 : UHD (Heekwang Kim et al.: Segment Scheduling Scheme for Efficient Bandwidth Utilization of UHD Contents Streaming in Wireless Environment) (Specia (Special Paper) 23 6, 2018 11 (JBE Vol. 23, No. 6, November 2018) https://doi.org/10.5909/jbe.2018.23.6.813 ISSN 2287-9137 (Online) ISSN 1226-7953 (Print) UHD a), a) Segment Scheduling Scheme for Efficient

More information

DBPIA-NURIMEDIA

DBPIA-NURIMEDIA FPS게임 구성요소의 중요도 분석방법에 관한 연구 2 계층화 의사결정법에 의한 요소별 상관관계측정과 대안의 선정 The Study on the Priority of First Person Shooter game Elements using Analytic Hierarchy Process 주 저 자 : 배혜진 에이디 테크놀로지 대표 Bae, Hyejin AD Technology

More information

2 사용하기 전에 안전을 위한 주의사항 1 사용하기 전에 주의사항은 경고 와 주의 의 두 가지로 구분되어 있으며, 의미는 다음과 같습니다. >: 이 그림 기호는 위험을 끼칠 우려가 있는 사항과 조작에 대하여 주의를 환기시키기 위한 기호입니다. 이 기호가 있는 부분은 위

2 사용하기 전에 안전을 위한 주의사항 1 사용하기 전에 주의사항은 경고 와 주의 의 두 가지로 구분되어 있으며, 의미는 다음과 같습니다. >: 이 그림 기호는 위험을 끼칠 우려가 있는 사항과 조작에 대하여 주의를 환기시키기 위한 기호입니다. 이 기호가 있는 부분은 위 LG 스마트 오디오 모델명 : NP8740 NP8540 한국어 사용설명서 사용 전에 안전을 위한 주의사항을 반드시 읽고 정확하게 사용하세요. 2 사용하기 전에 안전을 위한 주의사항 1 사용하기 전에 주의사항은 경고 와 주의 의 두 가지로 구분되어 있으며, 의미는 다음과 같습니다. >: 이 그림 기호는 위험을 끼칠 우려가 있는 사항과 조작에 대하여 주의를 환기시키기

More information

<C7D1B1B9B1B3C0B0B0B3B9DFBFF85FC7D1B1B9B1B3C0B05F3430B1C733C8A35FC5EBC7D5BABB28C3D6C1BE292DC7A5C1F6C6F7C7D42E687770>

<C7D1B1B9B1B3C0B0B0B3B9DFBFF85FC7D1B1B9B1B3C0B05F3430B1C733C8A35FC5EBC7D5BABB28C3D6C1BE292DC7A5C1F6C6F7C7D42E687770> 기혼 여성이 사이버대학에서 상담을 전공하면서 겪는 경험 방기연 (고려사이버대학교 상담심리학과 부교수) * 요 약 본 연구는 기혼 여성의 사이버대학 상담전공 학과 입학에서 졸업까지의 경험을 이해하는 것을 목적으로 한 다. 이를 위해 연구참여자 10명을 대상으로 심층면접을 하고, 합의적 질적 분석 방법으로 분석하였다. 입학 전 에 연구참여자들은 고등교육의 기회를

More information

2 : 2.4GHz (Junghoon Paik et al.: Medium to Long Range Wireless Video Transmission Scheme in 2.4GHz Band with Beamforming) (Regular Paper) 23 5, 2018

2 : 2.4GHz (Junghoon Paik et al.: Medium to Long Range Wireless Video Transmission Scheme in 2.4GHz Band with Beamforming) (Regular Paper) 23 5, 2018 2 : 2.4GHz (Junghoon Paik et al.: Medium to Long Range Wireless Video Transmission Scheme in 2.4GHz Band with Beamforming) (Regular Paper) 23 5, 2018 9 (JBE Vol. 23, No. 5, September 2018) https://doi.org/10.5909/jbe.2018.23.5.693

More information

Kor. J. Aesthet. Cosmetol., 라이프스타일은 개인 생활에 있어 심리적 문화적 사회적 모든 측면의 생활방식과 차이 전체를 말한다. 이러한 라이프스 타일은 사람의 내재된 가치관이나 욕구, 행동 변화를 파악하여 소비행동과 심리를 추측할 수 있고, 개인의

Kor. J. Aesthet. Cosmetol., 라이프스타일은 개인 생활에 있어 심리적 문화적 사회적 모든 측면의 생활방식과 차이 전체를 말한다. 이러한 라이프스 타일은 사람의 내재된 가치관이나 욕구, 행동 변화를 파악하여 소비행동과 심리를 추측할 수 있고, 개인의 RESEARCH ARTICLE Kor. J. Aesthet. Cosmetol., 한국 중년 여성의 라이프스타일이 메이크업 추구이미지와 화장품 구매행동에 미치는 영향 주영주 1 *, 이순희 2 1 서경대학교대학원미용예술학과, 2 신성대학교 미용예술계열 The Effects of The Life Style for Korean Middle Aged Women on

More information

DBPIA-NURIMEDIA

DBPIA-NURIMEDIA The e-business Studies Volume 17, Number 6, December, 30, 2016:237~251 Received: 2016/11/20, Accepted: 2016/12/24 Revised: 2016/12/21, Published: 2016/12/30 [ABSTRACT] Recently, there is an increasing

More information

3 : ATSC 3.0 (Jeongchang Kim et al.: Study on Synchronization Using Bootstrap Signals for ATSC 3.0 Systems) (Special Paper) 21 6, (JBE Vol. 21

3 : ATSC 3.0 (Jeongchang Kim et al.: Study on Synchronization Using Bootstrap Signals for ATSC 3.0 Systems) (Special Paper) 21 6, (JBE Vol. 21 3: ATSC 3.0 (Jeongchang Kim et al.: Study on Synchronization Using Bootstrap Signals for ATSC 3.0 Systems) (Special Paper) 21 6, 2016 11 (JBE Vol. 21, No. 6, November 2016) http://dx.doi.org/10.5909/jbe.2016.21.6.899

More information

05(533-537) CPLV12-04.hwp

05(533-537) CPLV12-04.hwp 모바일 OS 환경의 사용자 반응성 향상 기법 533 모바일 OS 환경의 사용자 반응성 향상 기법 (Enhancing Interactivity in Mobile Operating Systems) 배선욱 김정한 (Sunwook Bae) 엄영익 (Young Ik Eom) (Junghan Kim) 요 약 사용자 반응성은 컴퓨팅 시스템에서 가장 중요 한 요소 중에 하나이고,

More information

I What is Syrup Store? 1. Syrup Store 2. Syrup Store Component 3.

I What is Syrup Store? 1. Syrup Store 2. Syrup Store Component 3. Deep-Dive into Syrup Store Syrup Store I What is Syrup Store? Open API Syrup Order II Syrup Store Component III Open API I What is Syrup Store? 1. Syrup Store 2. Syrup Store Component 3. 가맹점이 특정 고객을 Targeting하여

More information

4 : WebRTC P2P DASH (Ju Ho Seo et al.: A transport-history-based peer selection algorithm for P2P-assisted DASH systems based on WebRTC) (Special Pape

4 : WebRTC P2P DASH (Ju Ho Seo et al.: A transport-history-based peer selection algorithm for P2P-assisted DASH systems based on WebRTC) (Special Pape (Special Paper) 24 2, 2019 3 (JBE Vol. 24, No. 2, March 2019) https://doi.org/10.5909/jbe.2019.24.2.251 ISSN 2287-9137 (Online) ISSN 1226-7953 (Print) WebRTC P2P DASH a), a), b), b), a) A transport-history-based

More information

Microsoft Word - KSR2014S042

Microsoft Word - KSR2014S042 2014 년도 한국철도학회 춘계학술대회 논문집 KSR2014S042 안전소통을 위한 모바일 앱 서비스 개발 Development of Mobile APP Service for Safety Communication 김범승 *, 이규찬 *, 심재호 *, 김주희 *, 윤상식 **, 정경우 * Beom-Seung Kim *, Kyu-Chan Lee *, Jae-Ho

More information

[ReadyToCameral]RUF¹öÆÛ(CSTA02-29).hwp

[ReadyToCameral]RUF¹öÆÛ(CSTA02-29).hwp RUF * (A Simple and Efficient Antialiasing Method with the RUF buffer) (, Byung-Uck Kim) (Yonsei Univ. Depth of Computer Science) (, Woo-Chan Park) (Yonsei Univ. Depth of Computer Science) (, Sung-Bong

More information

<332EC0E5B3B2B0E62E687770>

<332EC0E5B3B2B0E62E687770> 한국패션디자인학회지 제12권 4호 Journal of the Korean Society of Fashion Design Vol. 12 No. 4 (2012) pp.29-43 모바일 패션도구로서 어플리케이션의 활용 실태 장 남 경 한세대학교 디자인학부 섬유패션디자인전공 조교수 요 약 본 연구는 스마트폰의 패션관련 어플리케이션의 현황을 조사하고 유형과 특징을 분석하여,

More information

Voice Portal using Oracle 9i AS Wireless

Voice Portal using Oracle 9i AS Wireless Voice Portal Platform using Oracle9iAS Wireless 20020829 Oracle Technology Day 1 Contents Introduction Voice Portal Voice Web Voice XML Voice Portal Platform using Oracle9iAS Wireless Voice Portal Video

More information

878 Yu Kim, Dongjae Kim 지막 용량수준까지도 멈춤 규칙이 만족되지 않아 시행이 종료되지 않는 경우에는 MTD의 추정이 불가 능하다는 단점이 있다. 최근 이 SM방법의 단점을 보완하기 위해 O Quigley 등 (1990)이 제안한 CRM(Continu

878 Yu Kim, Dongjae Kim 지막 용량수준까지도 멈춤 규칙이 만족되지 않아 시행이 종료되지 않는 경우에는 MTD의 추정이 불가 능하다는 단점이 있다. 최근 이 SM방법의 단점을 보완하기 위해 O Quigley 등 (1990)이 제안한 CRM(Continu 한 국 통 계 학 회 논 문 집 2012, 19권, 6호, 877 884 DOI: http://dx.doi.org/10.5351/ckss.2012.19.6.877 Maximum Tolerated Dose Estimation Applied Biased Coin Design in a Phase Ⅰ Clinical Trial Yu Kim a, Dongjae Kim

More information

03-16-김용일.indd

03-16-김용일.indd Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography Vol. 33, No. 2, 95-101, 2015 http://dx.doi.org/10.7848/ksgpc.2015.33.2.95 ISSN 1598-4850(Print) ISSN 2288-260X(Online)

More information

감각형 증강현실을 이용한

감각형 증강현실을 이용한 대한산업공학회/한국경영과학회 2012년 춘계공동학술대회 감각형 증강현실을 이용한 전자제품의 디자인 품평 문희철, 박상진, 박형준 * 조선대학교 산업공학과 * 교신저자, hzpark@chosun.ac.kr 002660 ABSTRACT We present the recent status of our research on design evaluation of digital

More information

THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE Sep.; 26(10),

THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE Sep.; 26(10), THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE. 2015 Sep.; 26(10), 907 913. http://dx.doi.org/10.5515/kjkiees.2015.26.10.907 ISSN 1226-3133 (Print) ISSN 2288-226X (Online) Prediction

More information

<30312DC1A4BAB8C5EBBDC5C7E0C1A420B9D720C1A4C3A52DBDC5C1F82E687770>

<30312DC1A4BAB8C5EBBDC5C7E0C1A420B9D720C1A4C3A52DBDC5C1F82E687770> Journal of the Korea Institute of Information and Communication Engineering 한국정보통신학회논문지(J. Korea Inst. Inf. Commun. Eng.) Vol. 19, No. 3 : 493~499 Mar. 2015 이동통신정책의 공공선택 분석 신진 * The Public Choice Analysis

More information

THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE Nov.; 25(11),

THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE Nov.; 25(11), THE JOURNAL OF KOREAN INSTITUTE OF ELECTROMAGNETIC ENGINEERING AND SCIENCE. 2014 Nov.; 25(11), 11351141. http://dx.doi.org/10.5515/kjkiees.2014.25.11.1135 ISSN 1226-3133 (Print)ISSN 2288-226X (Online)

More information

Problem New Case RETRIEVE Learned Case Retrieved Cases New Case RETAIN Tested/ Repaired Case Case-Base REVISE Solved Case REUSE Aamodt, A. and Plaza, E. (1994). Case-based reasoning; Foundational

More information

歯1.PDF

歯1.PDF 200176 .,.,.,. 5... 1/2. /. / 2. . 293.33 (54.32%), 65.54(12.13%), / 53.80(9.96%), 25.60(4.74%), 5.22(0.97%). / 3 S (1997)14.59% (1971) 10%, (1977).5%~11.5%, (1986)

More information

¼º¿øÁø Ãâ·Â-1

¼º¿øÁø Ãâ·Â-1 Bandwidth Efficiency Analysis for Cooperative Transmission Methods of Downlink Signals using Distributed Antennas In this paper, the performance of cooperative transmission methods for downlink transmission

More information

<303320C0CCBCBAB7CE4B494353323031342D30352D3136315F28C3D6C1BEB1B3C1A4292E687770>

<303320C0CCBCBAB7CE4B494353323031342D30352D3136315F28C3D6C1BEB1B3C1A4292E687770> 논문 14-39C-09-03 The Journal of Korea Information and Communications Society '14-09 Vol.39C No.09 http://dx.doi.org/10.7840/kics.14.39c.9.774 어업통신을 위한 운용주파수의 경제적 가치 평가 최 조 천, 김 건 웅 *, 김 정 년 **, 이 성 로 Valuation

More information

학습영역의 Taxonomy에 기초한 CD-ROM Title의 효과분석

학습영역의 Taxonomy에 기초한 CD-ROM Title의 효과분석 ,, Even the short history of the Web system, the techniques related to the Web system have b een developed rapidly. Yet, the quality of the Webbased application software has not improved. For this reason,

More information

38이성식,안상락.hwp

38이성식,안상락.hwp 동영상UCC의 활성화에 따른 영상디자인의 대중화 현상에 관한 연구 A Study on Development of Public Relationship of UCC Animation in Social Network 주저자: 이성식 (Lee, Sung Sik) (주)펄슨앤커뮤니케이션 공동저자: 안상락(An, Sang Lak) 한국재활복지대학 광고홍보과 논문요약 Abstract

More information

Research subject change trend analysis of Journal of Educational Information and Media Studies : Network text analysis of the last 20 years * The obje

Research subject change trend analysis of Journal of Educational Information and Media Studies : Network text analysis of the last 20 years * The obje Research subject change trend analysis of Journal of Educational Information and Media Studies : Network text analysis of the last 20 years * The objectives of this study are analyzing research trends

More information