Ki-Hun HAN


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 codingDPCMInter predictionH.264
 Summary | Full Text:PDF

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.264rate-distortion optimization (RDO)variable block size motion estimation (ME)discrete cosine transform (DCT)
 Summary | Full Text:PDF

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 estimationPSNRpixelquarter-pixel
 Summary | Full Text:PDF