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Video Compression 대표 실적

Video Compression 대표 실적
제목 REF 비고 게재지 년도
두 개의 음향센서를 이용한 음원 위치 탐지시스템 개발 조영광, 정지용, 장의선 (2018). 두 개의 음향센서를 이용한 음원 위치 탐지시스템 개발. 한국정보과학회 학술발표논문집, 2050-2052 학회 한국정보과학회 학술발표논문집 2018
압축 비트스트림 기반의 향상된 동영상 움직임 검출 방법 이민구, 박유선, 장의선 (2018). 압축 비트스트림 기반의 향상된 동영상 움직임 검출 방법. 대한전자공학회 학술대회, 504-507 학회 대한전자공학회 학술대회 2018
키넥트의 관절 추적을 통한 인체 측정 기반 의복에 구애 받지 않는 생체인식 방법 이은혜, and 장의선. "키넥트의 관절 추적을 통한 인체 측정 기반 의복에 구애 받지 않는 생체인식 방법." 한국정보과학회 학술발표논문집 (2018) 학회 한국정보과학회 학술발표논문집 2018
Low complexity reference frame selection in QTBT structure for JVET future video coding Park, Sang-Hyo, Tianyu Dong, and Euee S. Jang. "Low complexity reference frame selection

in QTBT structure for JVET future video coding." 2018 International Workshop on Advanced Image Technology (IWAIT). IEEE, 2018.

학회 2018 International Workshop on Advanced Image Technology (IWAIT). IEEE 2018
포인트 클라우드 데이터의 공간밀도 기반 고속 노이즈 제거 방법 임경모, 정민호, 장의선 (2017). 포인트 클라우드 데이터의 공간밀도 기반 고속 노이즈 제거 방법. 한국정보과학회 학술발표논문집, 2125-2127 학회 한국정보과학회 학술발표논문집 2017
포인트 클라우드 옥트리 구조의 문맥 기반 압축 Haiyan Xu, Seung-ho Lee, Yousun Park, Euee S. Jang (2017). Context-based compression of point cloud octree structure. 대한전자공학회 학술대회, 1111-1114 학회 대한전자공학회 학술대회 2017
Complexity Analysis of Internet Video Coding (IVC) Decoding Park, Sang-Hyo, Tianyu Dong, and Euee S. Jang."Complexity Analysis of Internet Video Coding (IVC) Decoding" Journal of Multimedia Information System VOL. 4, NO. 4, December 2017(pp.179-188) Journal of Multimedia Information System 2017
An Efficient Motion Estimation Method for QTBT Structure in JVET Future Video Coding Park, Sang-hyo, and Euee S. Jang. "An Efficient Motion Estimation Method for QTBT Structure in JVET Future Video Coding." 2017 Data Compression Conference (DCC). IEEE, 2017 학회 2017 Data Compression Conference (DCC). IEEE 2017
Comments on “Fast Motion Estimation Based on Content Property for Low-Complexity H. 265/HEVC Encoder Park, Sang-hyo, and Euee S. Jang. "Comments on “Fast Motion Estimation Based on Content Property for Low-Complexity H. 265/HEVC Encoder”." IEEE Transactions on Broadcasting 63.4 (2017) 3.909 IEEE Transactions on Broadcasting 63.4 2017
Comments and Corrections Jang, E. S. (2017). Comments and Corrections. IEEE Transactions on Image Processing, 26(10), 5031. 학회 IEEE Transactions on Image Processing, 26(10) 2017
포인트 클라우드 데이터의 공간밀도 기반 고속 노이즈 제거 방법 임경모, 정민호, and 장의선. "포인트 클라우드 데이터의 공간밀도 기반 고속 노이즈 제거 방법." 한국정보과학회 학술발표논문집(2017): 2125-2127 학회 한국정보과학회 학술발표논문집 2017
저지연 HEVC 부호화기를 위한 효율적인 프레임별 양자화 파라미터

할당 방법

박상효, 장의선 (2016). 저지연 HEVC 부호화기를 위한 효율적인 프레임별 양자화 파라미터 할당 방법. 방송공학회논문지, 21(3), 349-356 학회 방송공학회논문지 2016
The MPEG Internet Video-Coding Standard IEEE Signal Processing Magazine, vol. 33, no. 5, pp. 164-172, 2016 6.671 IEEE Signal Processing Magazine 33.5 2016
Efficient biprediction decision scheme for fast high efficiency video coding encoding Journal of Electronic Imaging, vol. 25, no. 6, 2016 0.616 Journal of Electronic Imaging 25.6 2016
Demosaicing Method for Digital Cameras with White‐RGB Color Filter Array Park, Jongjoo, Euee Seon Jang, and Jong‐Wha Chong. "Demosaicing Method for Digital Cameras with White‐RGB Color Filter Array." ETRI Journal 38.1 (2016): 164-173. 0.739 ETRI Journal 38.1 2016
Efficient frame-by-frame QP assignment method for Internet video coding Park, Sang-hyo, Haiyan Xu, and Euee S. Jang. "Efficient frame-by-frame QP assignment method for Internet video coding."

2016 IEEE 5th Global Conference on Consumer Electronics. IEEE, 2016.

학회 2016 IEEE 5th Global Conference on Consumer Electronics. IEEE 2016
Efficient QP-per-frame Assignment Method for Low-delay HEVC Encoder Park, Sang-hyo, and Euee S. Jang. "Efficient QP-per-frame Assignment Method for Low-delay HEVC Encoder."

Journal of Broadcast Engineering 21.3 (2016): 349-356

학회 Journal of Broadcast Engineering 21.3 2016
Intra-picture Block-matching Method for Codebook-based Texture Compression Cui, Li, and Euee S. Jang. "Intra-picture Block-matching Method for Codebook-based Texture Compression." KSII Transactions on Internet & Information Systems 10.10 (2016) 0.611 KSII Transactions on Internet & Information Systems 10.10 2016
Zero coefficient-aware fast butterfly-based inverse discrete cosine transform algorithm Park, Sang-hyo, Kiho Choi, and Euee S. Jang. "Zero coefficient-aware fast butterfly-based inverse discrete cosine transform algorithm." IET Image Processing 10.2 (2016): 89-100. 1.401 IET Image Processing 10.2 2016
No noticeable difference evaluation of image data compression Jang, Euee S. "No noticeable difference evaluation of image data compression." 2016 IEEE International Conference on Network Infrastructure and Digital Content (IC-NIDC). IEEE, 2016. 학회 2016 IEEE International Conference on Network Infrastructure and Digital Content (IC-NIDC). IEEE 2016
색차 신호 DC 계수 조정을 통한 영상 부호화 성능 향상 기법 이승호, 박상효, and 장의선. "색차 신호 DC 계수 조정을 통한 영상 부호화 성능 향상 기법."

한국통신학회 학술대회논문집 (2016): 206-208

학회 한국통신학회 학술대회논문집 2016
저지연 HEVC 부호화기를 위한 효율적인 프레임별 양자화 파라미터 할당 방법 박상효, and 장의선. "저지연 HEVC 부호화기를 위한 효율적인 프레임별 양자화 파라미터 할당 방법." 방송공학회논문지 21.3 (2016): 349-356. 학회 방송공학회논문지 21.3 2016
향상된 MPEG IVC 모션 벡터 비트 비용 계산 방법 김명균, 이승호, 박상효, 장의선 (2015). 향상된 MPEG IVC 모션 벡터 비트 비용 계산 방법. 대한전자공학회 학술대회, 332-334 학회 대한전자공학회 학술대회 2015
Type-1 동영상 표준을 위한 MPEG IVC 인코더의 압축 성능 평가 박상효, 이승호, 김명균, 장의선 (2015). Type-1 동영상 표준을 위한 MPEG IVC 인코더의 압축 성능 평가. 한국방송미디어공학회 학술발표대회 논문집, 470-473 학회 한국방송미디어공학회 학술발표대회 논문집 2015
MPEG IVC의 표준화를 위한 IVC 성능 평가 현황 김명균(Kim Myeong-Kyun), 박상효(Park Sang-hyo) , 장의선(Jang Euee-Sun). (2015). MPEG IVC의 표준화를 위한 IVC 성능 평가 현황. 표준인증안전학회지, 5(1): 15-20 학회 표준인증안전학회지 2015
콘텐츠 편집 S/W 활용을 위한 8K UHD 비디오 렌더링 시스템에 대한 연구 신화선, 장의선 (2015). 콘텐츠 편집 S/W 활용을 위한 8K UHD 비디오 렌더링 시스템에 대한 연구. 한국방송미디어공학회 학술발표대회 논문집, 43-45 학회 한국방송미디어공학회 학술발표대회 논문집 2015
Objective and subjective evaluation of MPEG internet video coding Park, Sang-Hyo, and Euee S. Jang. "Objective and subjective evaluation of MPEG internet video coding." 2015 IEEE International Conference on Consumer Electronics (ICCE). IEEE, 2015 학회 2015 IEEE International Conference on Consumer Electronics (ICCE). IEEE 2015
Temporal correlation-based fast encoding algorithm in HEVC intra frame coding Park, Sang-hyo, et al. "Temporal correlation-based fast encoding algorithm in HEVC intra frame coding." 2015 IEEE 5th International Conference on Consumer Electronics-Berlin (ICCE-Berlin). IEEE, 2015 학회 2015 IEEE 5th International Conference on Consumer Electronics-Berlin (ICCE-Berlin). IEEE 2015
Before the Big Bang: Do we need a new video coding standard? Jang, Euee S. "Before the Big Bang: Do we need a new video coding standard?." IEEE Consumer Electronics Magazine 4.4 (2015): 87-88. 1.434 IEEE Consumer Electronics Magazine 4.4 2015
향상된 MPEG IVC 모션 벡터 비트 비용 계산 방법 김명균, 이승호, 박상효, & 장의선. (2015). 향상된 MPEG IVC 모션 벡터 비트 비용 계산 방법. 대한전자공학회 학술대회, 332-334 학회 대한전자공학회 학술대회 2015
Type-1 동영상 표준을 위한 MPEG IVC 인코더의 압축 성능 평가 박상효, 이승호, 김명균, & 장의선. (2015). Type-1 동영상 표준을 위한 MPEG IVC 인코더의 압축 성능 평가.

한국방송미디어공학회 학술발표대회 논문집, 470-473.

학회 한국방송미디어공학회 학술발표대회 논문집 2015
Royalty-Free Video Coding Standards in MPEG IEEE Signal Processing Magazine, vol. 31, no. 1, pp. 145 - 155, 2014 6.671 IEEE Signal Processing Magazine 31.1 2014
A case study of bitstream syntax reconfiguration for MPEG Internet video coding Yeon, Choi Jin, Park Sang-hyo, and Euee S. Jang. "A case study of bitstream syntax reconfiguration for MPEG Internet video coding." 2014 4th IEEE International Conference on Network Infrastructure and Digital Content. IEEE, 2014 학회 2014 4th IEEE International Conference on Network Infrastructure and Digital Content. IEEE 2014
Extension of MSDL for MPEG RMC framework Tianyu, Dong, Hyungyu Kim, and Euee S. Jang. "Extension of MSDL for MPEG RMC framework." The 18th IEEE International Symposium on Consumer Electronics (ISCE 2014). IEEE, 2014. 학회 The 18th IEEE International Symposium on Consumer Electronics 2014
Data reuse-based fast subpixel motion estimation for high efficiency video coding Optical Engineering, vol. 53, no. 6, 2014 0.984 Optical Engineering 53.6 2014
Efficient Token Flow Design for the MPEG RMC Framework Cui, Li, et al. "Efficient Token Flow Design for the MPEG RMC Framework." IEIE Transactions on Smart Processing & Computing 3.5 (2014): 251-258. 학회 IEIE Transactions on Smart Processing & Computing 3.5 2014
Fast intra prediction mode decision based on rough mode decision and most probable mode in HEVC Lee, Seung-Ho, Sang-Hyo Park, and Euee Seon Jang. "Fast intra prediction mode decision based on rough mode decision and most probable mode in HEVC." Journal of Broadcast Engineering 19.2 (2014): 158-165. 학회 Journal of Broadcast Engineering 19.2 2014
MPEG IVC 를 위한 효율적인 매크로블록 타입 문맥 구조 이승호, 박상효, and 장의선. "MPEG IVC 를 위한 효율적인 매크로블록 타입 문맥 구조." 한국통신학회 학술대회논문집 (2014): 1-2 학회 한국통신학회 학술대회논문집 2014
Bitstream-Level Film Noise Cancellation for Damaged Video Playback IEICE Transactions on Information and Systems, vol. 97, no. 3, pp. 562-572, 2014 0.226 IEICE TRANSACTIONS on Information and Systems 97.3 2014
Rough Mode Decision 과 Most Probable Mode 에 기반을 둔 HEVC 고속 인트라 예측 모드 결정 방법 이승호, 박상효, and 장의선. "Rough Mode Decision 과 Most Probable Mode 에 기반을 둔 HEVC 고속 인트라 예측 모드 결정 방법." 방송공학회논문지 19.2 (2014): 158-165 학회 방송공학회논문지 19.2 2014
Reconfigurable media coding: An overview Signal Processing- Image Communication, vol. 28, no. 10, pp. 1215–1223, 2013 1.602 Signal Processing: Image Communication 28.10 2013
Parser description-based bitstream parser generation for MPEG RMC framework Signal Processing- Image Communication, vol. 28, no. 10, pp. 1255-1277, 2013 1.602 Signal Processing: Image Communication 28.10 2013
Overview of Bitstream Syntax and Parser Description Languages for Media Codecs Kim, Hyungyu, and Euee S. Jang. "Overview of Bitstream Syntax and Parser Description Languages for Media Codecs." IEIE Transactions on Smart Processing & Computing 2.3 (2013): 103-116 학회 IEIE Transactions on Smart Processing & Computing 2.3 2013
An Efficient Parallelization Implementation of PU-level ME for Fast HEVC Encoding Park, S., Choi, K., Park, S. H., & Jang, E. S. (2013). An Efficient Parallelization Implementation of PU-level ME for Fast HEVC Encoding. Journal of Broadcast Engineering, 18(2), 178-184. 학회 Journal of Broadcast Engineering 2013
고속 HEVC 부호화를 위한 효율적인 PU 레벨 움직임예측 병렬화 구현 박수빈, 최기호, 박상효, & 장의선. (2013). 고속 HEVC 부호화를 위한 효율적인 PU 레벨 움직임예측 병렬화 구현.

방송공학회논문지, 18(2), 178-184

학회 방송공학회논문지 18.2 2013
HEVC 에서 Rough mode decision 과 Most probable mode 에 기반을 둔 고속 인트라 예측 모드 결정 방법 이승호, 박상효, and 장의선. "HEVC 에서 Rough mode decision 과 Most probable mode 에 기반을 둔 고속 인트라 예측 모드 결정 방법." 한국방송미디어공학회 학술발표대회 논문집 (2013): 71-74. 학회 한국방송미디어공학회 학술발표대회 논문집 2013
Early TU decision method for fast video encoding in high efficiency video coding Choi, Kiho, and Euee S. Jang. "Early TU decision method for fast video encoding in high efficiency video coding." Electronics letters 48.12 (2012): 689-691. 1.232 Electronics letters 48.12 2012
Fast coding unit decision method based on coding tree pruning for high efficiency video coding Choi, Kiho, and Euee S. Jang. "Fast coding unit decision method based on coding tree pruning for high efficiency video coding." Optical Engineering 51.3 (2012): 030502. 0.993 Optical Engineering 51.3 2012
Leveraging parallel computing in modern video coding standards Choi, Kiho, and Euee S. Jang. "Leveraging parallel computing in modern video coding standards." IEEE MultiMedia 19.3 (2012): 7-11 1.898 IEEE MultiMedia 19.3 2012
CU depth-based ALF decision for fast HEVC encoding Park, Sanghyo, Kiho Choi, and Euee S. Jang. "CU depth-based ALF decision for fast HEVC encoding." 2012 IEEE 16th International Symposium on Consumer Electronics. IEEE, 2012. 학회 2012 IEEE 16th International Symposium on Consumer Electronics. IEEE 2012
Frame-based adaptive selection of ALF for fast HEVC decoding Park, S., Choi, K., Noh, G. G., & Jang, E. S. (2012, June). Frame-based adaptive selection of ALF for fast HEVC decoding. In IEEE international Symposium on Broadband Multimedia Systems and Broadcasting (pp. 1-4). IEEE. 학회 IEEE international Symposium on Broadband Multimedia Systems and Broadcasting. IEEE 2012
Fast mode decision for MPEG-4 AVC/H. 264 using spatio-temporal correlation Choi, Kiho, Sunyoung Lee, and Euee S. Jang. "Fast mode decision for MPEG-4 AVC/H. 264 using spatio-temporal correlation." 2012 Picture Coding Symposium. IEEE, 2012. 학회 2012 Picture Coding Symposium. IEEE 2012
Configurable Media Codec Framework: A Stepping Stone for Fast and Stable Codec Development Jang, Euee S. "Configurable Media Codec Framework: A Stepping Stone for Fast and Stable Codec Development." ZTE Communications 2 (2012): 8. 학회 ZTE Communications 2 2012
Adaptive search range adjustment scheme for fast motion estimation in AVC/H. 264 Lee, Sunyoung, Kiho Choi, and Euee S. Jang. "Adaptive search range adjustment scheme for fast motion estimation in AVC/H. 264." Optical Engineering 50.6 (2011): 067402. 0.993 Optical Engineering 50.6 2011
Fast intramode decision using residual variance in AVC/H. 264 Lee, Sinwook, and Euee S. Jang. "Fast intramode decision using residual variance in AVC/H. 264." Optical Engineering 50.11 (2011): 117402. 0.993 Optical Engineering 50.11 2011
Fixed-point zero coefficient-aware fast IQ-IDCT algorithm Lee, Kihoon, Kiho Choi, and Euee S. Jang. "Fixed-point zero coefficient-aware fast IQ-IDCT algorithm." 2011 IEEE International Conference on Consumer Electronics-Berlin (ICCE-Berlin). IEEE, 2011 학회 2011 IEEE International Conference on Consumer Electronics-Berlin (ICCE-Berlin). IEEE 2011
An Efficient AVC/H. 264 Intra Mode Scheme for Visual Quality Improvement Choi, Kiho, et al. "An Efficient AVC/H. 264 Intra Mode Scheme for Visual Quality Improvement." 한국멀티미디어학회 국제학술대회 (2011): 13-16. 학회 한국멀티미디어학회 국제학술대회 2011
HEVC 디코더를 위한 CU 레벨 병렬화 기법 노경기, 최기호, 김소원, & 장의선. (2011). HEVC 디코더를 위한 CU 레벨 병렬화 기법. 한국방송미디어공학회 학술발표대회 논문집, 38-41 학회 한국방송미디어공학회 학술발표대회 논문집 2011
Zero coefficient-aware IDCT algorithm for fast video decoding Choi, Kiho, Sunyoung Lee, and Euee S. Jang. "Zero coefficient-aware IDCT algorithm for fast video decoding." IEEE Transactions on Consumer Electronics 56.3 (2010): 1822-1829. 1.802 IEEE Transactions on Consumer Electronics 56.3 2010
Scaled zero coefficient-aware IDCT algorithm for fast video decoding Choi, Kiho, and Euee S. Jang. "Scaled zero coefficient-aware IDCT algorithm for fast video decoding." Electronics letters 46.25 (2010): 1668-1669. 1.232 Electronics letters 46.25 2010
Zero coefficient-aware fast IQ-IDCT algorithm Choi, K., Lee, K. H., Kim, E. J., & Jang, E. S. (2010, September). Zero coefficient-aware fast IQ-IDCT algorithm. In 2010 2nd IEEE InternationalConference on Network Infrastructure and Digital Content (pp. 327-331). IEEE. 학회 2010 2nd IEEE InternationalConference on Network Infrastructure and Digital Content. IEEE 2010
Fast mode decision for MPEG-4 AVC/H. 264 using spatiotemporal correlation of mode and cost Lee, Sunyoung, and Euee S. Jang. "Fast mode decision for MPEG-4 AVC/H. 264 using spatiotemporal correlation of mode and cost." Optical Engineering 49.6 (2010): 067402 0.993 Optical Engineering 49.6 2010
Frame-level adaptive variable length coding for MPEG-4 AVC/H. 264 Lee, Sinwook, Gyeong Gi Noh, and Euee S. Jang. "Frame-level adaptive variable length coding for MPEG-4 AVC/H. 264." IEEE International Symposium on Consumer Electronics (ISCE 2010). IEEE, 2010. 0.993 IEEE International Symposium on Consumer Electronics 2010
멀티 플랫폼용 미디어프레임워크를 위한 XML 기반 미디어 그래프 설계방법 김소원, 김현규, 박민수, & 장의선. (2010). 멀티 플랫폼용 미디어프레임워크를 위한 XML 기반 미디어 그래프 설계방법. 대한전자공학회 학술대회, 2061-2064. 학회 대한전자공학회 학술대회 2010
Algorithm/architecture co-exploration of visual computing on emergent platforms: overview and future prospects IEEE Transactions on Circuits and Systems for Video Technology 19.11 (2009): 1576-1587. 2.254 IEEE Transactions on Circuits and Systems for Video Technology 19.11 2009
Video Compression 대표 특허
등록 특허 번호 명칭 발명자 등록년도
US Patent 9,986,244 Apparatus and method for detecting scene cut frame SW Kim, MS Park, JS Moon, ES Jang 2018
U.S. Patent App.15/156,293 Method and apparatus for inserting additional data into video stream without degrading picture quality Kim, S. W., Park, M. S., Moon, J. S., Kim, K. T., Jang, E. S. 2017
U.S. Patent App.15/246,547 Apparatus and method for detecting scene cut frame SW Kim, MS Park, JS Moon, ES Jang 2017
US Patent 9,311,275 Method and apparatus for discrete cosine transform/inverse discrete cosine transform ES Jang, K Choi, S Lee, S Kim 2016
US Patent 9,083,972 Encoder and decoder ES Jang, S Lee, CK Lee 2015
US Patent 9,042,439 Reference frame ordering for multi-view coding YL Lee, ES Jang, CK Lee 2015
US Patent 9,031,136 Device and method for encoding/decoding E Jang, HG Kim, CK Lee 2015
US Patent 8,774,285 Method and apparatus for adaptive decoding E Jang, CK Lee, HG Kim 2014
US Patent 8,675,734 Method and apparatus for coding and decoding using bit-precision E Jang, S Lee, GS Son, CK Lee 2014
US Patent 8,711,946 Device and method for unified codes E Jang, S Lee, CK Lee 2014
US Patent 8,654,901 Decoding apparatus, decoding method, and computer-readable storage medium HG Kim, SW Lee, HS Shin, SH Lee, BH Choi, CK Lee, ES Jang 2014
US Patent 8,848,794 Method and device for video coding and decoding CK Lee, E Jang, S Lee, MJ Lee 2014
US Patent 8,817,886 Bitstream decoding device having a toolbox with a plurality of functional units distinguishable via identification information and a corresponding method E Jang, S Lee, SW Lee, CK Lee 2014
US Patent 8,687,704 Bitstream decoding device and method E Jang, CK Lee, HG Kim, SW Lee, JB Jun 2014
US Patent 8,385,405 Recorded medium having program for coding and decoding using bit-precision, and apparatus thereof ES Jang, S Lee, CK Lee 2013
US Patent 8,582,661 Bitstream decoding device having reconfigurable functional units and a corresponding decoding method E Jang, S Lee,HG Kim, CK Lee 2013
US Patent 8,411,745 Method and apparatus for coding and decoding using bit-precision E Jang, S Lee, GS Son, CK Lee 2013
US Patent 8,149,920 Device and method for merging codecs ES Jang, S Lee, CK Lee 2012
US Patent 8,149,922 Device and method for merging different video codec Jang, E. S., Lee, Y. L., Lee, S. Y., Park, S. W., Won, J. W., Cho, Y. H., & Lee, C. K. 2012
US Patent 8,331,455 Device and method for encoding/decoding video data ES Jang, S Lee, CK Lee 2012
US Patent App. 13/003,241 Method and apparatus for encoding and decoding S Kwon, HG Kim, SH Lee, BH Choi, CK Lee, E Jang 2011
US Patent 8,059,720 Image down-sampling transcoding method and device YL Lee, ES Jang, CK Lee 2011
US Patent 7,933,336 Image down-sampling transcoding method and device YL Lee, ES Jang, CK Lee 2011
US Patent 7,912,131 Selective prediction encoding and decoding methods and devices with ac/dc and advanced video coding prediction ES Jang, YL Lee, S Lee, S Park, JW Won, Y Cho, CK Lee 2011
US Patent 7,924,923 Motion estimation and compensation method and device adaptive to change in illumination YL Lee, ES Jang, CK Lee 2011
US Patent 8,009,066 Method and apparatus for coding and decoding using bit-precision E Jang, S Lee, GS Son, CK Lee 2011
US Patent 8,009,067 Method and apparatus for coding and decoding using bit-precision E Jang, S Lee, GS Son, CK Lee 2011
US Patent App. 12/594,551 Bitstream decoding device and method having decoding solution E Jang, HG Kim, CK Lee 2010
US Patent 7,613,344 System and method for encoding and decoding an image using bitstream map and recording medium thereof WJ Kim, MS Ki, KH Kim, J Kim, E Jang, S Lee, HJ Oh, S Park, JW Won 2009
US Patent 7,336,713 Method and apparatus for encoding and decoding data S Woo, S Jung, E Jang, M Han, D Kim, S Lee, G Jang 2008
US Patent 6,198,508 Method of encoding picture data and apparatus therefor E Jang, S Son, J Shin 2001
US Patent 6,240,212 Scan interleaving method S Son, E Jang, J Shin 2001
US Patent 5,959,674 Prediction method for discrete cosine transform coefficients E Jang, D Cho 1997