실적

Video Compression 대표 실적

Video Compression 대표 실적

제목	REF	비고
The MPEG Internet Video-Coding Standard	IEEE Signal Processing Magazine, vol. 33, no. 5, pp. 164-172, 2016	6.671
Royalty-Free Video Coding Standards in MPEG	IEEE Signal Processing Magazine, vol. 31, no. 1, pp. 145 - 155, 2014	6.671
Reconfigurable media coding: An overview	Signal Processing- Image Communication, vol. 28, no. 10, pp. 1215–1223, 2013	1.602
Fast coding unit decision method based on coding tree pruning for high efficiency video coding	Optical Engineering, vol. 51, no. 3, 2012	0.984
Efficient biprediction decision scheme for fast high efficiency video coding encoding	Journal of Electronic Imaging, vol. 25, no. 6, 2016	0.616
Zero coefficient-aware fast butterfly-based inverse discrete cosine transform algorithm	IET Image Processing, vol. 10, no. 2, pp. 89-100, 2016	0.873
Data reuse-based fast subpixel motion estimation for high efficiency video coding	Optical Engineering, vol. 53, no. 6, 2014	0.984
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
Parser description-based bitstream parser generation for MPEG RMC framework	Signal Processing- Image Communication, vol. 28, no. 10, pp. 1255-1277, 2013	1.602
Leveraging Parallel Computing in Modern Video Coding Standards	IEEE Multimedia, vol. 19, no. 3, pp. 7-11, 2012	1.361
Early TU decision method for fast video encoding in high efficiency video coding	Electronics Letters, vol. 48, no. 12, pp. 689-691, 2012	0.854
Before the Big Bang: Do we need a new video coding standard ?	IEEE Consumer Electronics Magazine, vol. 4, no. 4, pp. 87-88, 2015
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

Video Compression 대표 특허

등록 특허 번호	명칭	발명자	등록년도
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 8,149,920	Device and method for merging codecs	ES Jang, S Lee, CK Lee	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 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

Graphics Compression 대표 실적

Graphics Compression 대표 실적

제목	REF	비고
Intra-picture Block-matching Method for Codebook-based Texture Compression,	KSII TRANSACTIONS ON INTERNET AND INFORMATION SYSTEMS, vol.10, pp.5063-5073, 2016	0.365
Fast 3D mesh compression using shared vertex analysis,	ETRI J., vol. 32, no. 1, pp. 163–165, 2010	0.809
Interpolator data compression for MPEG-4 animation,	IEEE Trans. Circuits Syst. Video Technol., vol. 14, no. 7, pp. 989–1008, Jul. 2004.	2.254
Low-Complexity MPEG-4 Shape Encoding towards Realtime Object-Based Applications	ETRI Journal, vol. 26, no. 2, pp. 122-135,2004.	0.809
3D Model Compression in MPEG,	E. Y. Chang, N. Hur, and E. S. Jang, “3D Model Compression in MPEG, “ 15th IEEE International Conference on Image Processing (ICIP), pp.2692-2695, 2008
An introduction to the MPEG- 4 animation framework eXtension,	IEEE Trans. Circuits Syst. Video Technol., vol. 14, no. 7, pp. 928–936, Jul. 2004.

Graphics Compression 대표 특허

등록 특허 번호	명칭	발명자	등록년도
US Patent 8,687,686	3D contents data encoding/decoding apparatus and method	S Lee, KOO Bonki, DY Kim, SON Kyoung-Soo, E Jang	2014
US Patent 8,411,975	Method and apparatus for encoding and decoding key value data of coordinate interpolator	S Lee, S Jung, E Jang, S Woo, M Han, D Kim, G Jang	2013
US Patent 8,131,094	Method and apparatus for encoding/decoding 3D mesh information	EY Chang, NH Hur, SI Lee, ES Jang, DY Kim, BW Min, SY Lee	2012
US Patent App. 12/988,308	Apparatus and method for low-complexity three-dimensional mesh compression	Seung Wook Lee, Bon Ki Koo, Jin Seo Kim, Young Jik Lee, Ji Hyung Lee, Ho Won Kim, Chang Woo Chu, Bon Woo Hwang, Jeung Chul PARK, Ji Young Park, Seong Jae Lim, Il Kyu Park, Yoon-Seok Choi, Kap Kee Kim, Euee Seon Jang, Daiyong Kim, Byoungjun Kim, Jaebum Jun, Giseok Son, Kyoung Soo Son	2011
US Patent 7,809,203	Apparatus for encoding and decoding key data and key value data of coordinate interpolator and recording medium containing bitstream into which coordinate interpolator is encoded	S Lee, S Jung, E Jang, S Woo, M Han, D Kim, G Jang	2010
US Patent 7,809,204	Method and apparatus for encoding and decoding key value data of coordinate interpolator	S Lee, S Jung, E Jang, S Woo, M Han, D Kim, G Jang	2010
US Patent 7,733,345	Method and apparatus for encoding and decoding position interpolator	D Kim, S Jung, E Jang, S Woo, S Lee, M Han, G Jang	2010
US Patent 7,446,771	Method and apparatus for encoding and decoding an orientation interpolator	D Kim, S Jung, E Jang, S Woo, S Lee, M Han, G Jang	2008
US Patent 7,206,457	Method and apparatus for encoding and decoding key value data of coordinate interpolator	S Lee, S Jung, E Jang, S Woo, M Han, D Kim, G Jang	2007
US Patent 7,224,729	Method of progressively coding/decoding 3-D mesh information and apparatus thereof	E Jang, S Kim, M Song, M Han, Y Seo, S Jung	2007
US Patent 7,181,071	Method and apparatus for encoding and decoding key value data of orientation interpolator node	D Kim, S Jung, E Jang, S Woo, S Lee, M Han, G Jang	2007
US Patent 7,206,457	Method and apparatus for encoding and decoding key value data of coordinate interpolator	S Lee, S Jung, E Jang, S Woo, M Han, D Kim, G Jang	2007
US Patent 7,006,097	Method and apparatus for compression and reconstruction of animation path using linear approximation	E Jang, D Kim, S Woo	2006
US Patent 7,026,960	Method and apparatus for encoding and decoding key data	S Lee, S Jung, E Jang, S Woo, M Han, D Kim, G Jang	2006
US Patent 6,898,320	Method for processing nodes in 3D scene and apparatus thereof	M Han, S Kim, E Jang, D Kim	2005
US Patent 6,741,748	Scan interleaving method based on context values of neighboring pixels, improved encoding/decoding method of binary shape data and encoding/decoding apparatus suitable for the same	S Son, E Jang, J Shin	2004
US Patent 6,577,310	3D mesh coding/decoding method and apparatus for error resilience and incremental rendering	S Kim, M Song, E Jang, M Han, S Jung, Y Seo	2003
US Patent 6,546,141	Adaptive predictive coding of 2D or 3D mesh information	S Jung, S Kim, M Han, E Jang, M Song, Y Seo	2003
US Patent 6,151,413	Method of coding an arbitrary shape of an object when all pixels of an entire region of a display are used as texture for the object	E Jang	2000