Yung-Lyul LEE

Early Termination of CU Encoding to Reduce HEVC Complexity
Ryeong-hee GWEON  Yung-Lyul LEE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/07/01
Vol. E95-A  No. 7  pp. 1215-1218
Type of Manuscript: LETTER
Category: Image
Keyword: 
high- efficiency video coding (HEVC),  rate distortion cost (RD cost),  coded block flag (Cbf),  early termination, 
  Summary |  Full Text:PDF (822.8KB)
Fast Intra Mode Decision Using DCT Coefficient Distribution in H.264/AVC
Sung-Wook HONG  Yung-Lyul LEE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/03/01
Vol. E93-A  No. 3  pp. 660-663
Type of Manuscript: LETTER
Category: Image
Keyword: 
fast mode decision,  DCT,  intra prediction,  H.264/AVC, 
  Summary |  Full Text:PDF (645.6KB)
Fast Mode Decision Using Global Disparity Vector for Multiview Video Coding
Dong-Hoon HAN  Yung-Ki LEE  Yung-Lyul LEE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/12/01
Vol. E92-A  No. 12  pp. 3407-3411
Type of Manuscript: LETTER
Category: Image
Keyword: 
multi-view video coding,  H.264/AVC,  fast mode decision,  disparity vector, 
  Summary |  Full Text:PDF (803KB)
Residual DPCM about Motion Compensated Residual Signal for H.264 Lossless Coding
Ki-Hun HAN  Kamisetty R. RAO  Yung-Lyul LEE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/05/01
Vol. E92-A  No. 5  pp. 1386-1389
Type of Manuscript: LETTER
Category: Image
Keyword: 
lossless coding,  DPCM,  Inter prediction,  H.264, 
  Summary |  Full Text:PDF (410.9KB)
Alternative Transform for Residual Blocks in H.264/AVC
Sung-Chang LIM  Dae-Yeon KIM  Yung-Lyul LEE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/08/01
Vol. E91-A  No. 8  pp. 2272-2276
Type of Manuscript: LETTER
Category: Image
Keyword: 
alternative transform,  discrete cosine transform,  discrete sine transform,  H.264/AVC, 
  Summary |  Full Text:PDF (812.2KB)
A New Method for Estimating Intra Prediction Mode in H.264/AVC
Dae-Yeon KIM  Dong-Kyun KIM  Yung-Lyul LEE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/06/01
Vol. E91-A  No. 6  pp. 1529-1532
Type of Manuscript: LETTER
Category: Digital Signal Processing
Keyword: 
H.264/AVC,  intra prediction,  most probable mode, 
  Summary |  Full Text:PDF (321.5KB)
Adaptive Scanning Using Pixel Similarity for H.264/AVC
Dae-Yeon KIM  Dong-Kyun KIM  Yung-Lyul LEE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/05/01
Vol. E90-A  No. 5  pp. 1112-1114
Type of Manuscript: LETTER
Category: Image
Keyword: 
H.264/AVC,  scanning order,  Intra prediction,  zigzag scanning, 
  Summary |  Full Text:PDF (487.4KB)
Fast Macroblock Mode Determination to Reduce H.264 Complexity
Ki-Hun HAN  Yung-Lyul LEE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/03/01
Vol. E88-A  No. 3  pp. 800-804
Type of Manuscript: LETTER
Category: Image
Keyword: 
H.264,  rate-distortion optimization (RDO),  variable block size motion estimation (ME),  discrete cosine transform (DCT), 
  Summary |  Full Text:PDF (677.5KB)
A Fast Tree-Structured Motion Estimation for Variable Blocks
Yung-Lyul LEE  Yung-Ki LEE  HyunWook PARK 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/08/01
Vol. E87-A  No. 8  pp. 2137-2143
Type of Manuscript: PAPER
Category: Image
Keyword: 
motion estimation,  variable blocks,  JVT,  integer-pixel,  PSNR, 
  Summary |  Full Text:PDF (1.4MB)
Fast Quarter-Pixel Motion Search
Yung-Lyul LEE  Hyun JO  Ki-Hun HAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/03/01
Vol. E87-A  No. 3  pp. 692-694
Type of Manuscript: Special Section LETTER (Special Section on Applications and Implementations of Digital Signal Processing)
Category: Video/Image Coding
Keyword: 
motion estimation,  PSNR,  pixel,  quarter-pixel, 
  Summary |  Full Text:PDF (112.5KB)