Kee-Koo KWON

Deblocking Algorithm for Block-Based Coded Images Using Singularity Detection from Multiscale Edges
Suk-Hwan LEE  Seong-Geun KWON  Kee-Koo KWON  Byung-Ju KIM  Jong-Won LEE  Kuhn-Il LEE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/08/01
Vol. E86-A  No. 8  pp. 2172-2178
Type of Manuscript: LETTER
Category: Image
Keyword: 
blocking artifact,  singularity,  multiscale edge,  local maxima,  Lipschitz regularity, 
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Spatial Error Concealment Algorithm Using Novel Block Classification with a Variable Operating Region
Byung-Ju KIM  Kee-Koo KWON  Suk-Hwan LEE  Seong-Geun KWON  Kuhn-Il LEE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/06/01
Vol. E86-A  No. 6  pp. 1554-1559
Type of Manuscript: LETTER
Category: Image
Keyword: 
error concealment,  block classification,  VOR,  LI,  BMDI,  CLIBM, 
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Adaptive Postprocessing Algorithm in Block-Coded Images Using Block Classification and MLP
Kee-Koo KWON  Byung-Ju KIM  Suk-Hwan LEE  Seong-Geun KWON  Kuhn-Il LEE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/04/01
Vol. E86-A  No. 4  pp. 961-967
Type of Manuscript: LETTER
Category: Image
Keyword: 
blocking artifacts,  block classification,  MLP,  NNF, 
  Summary |  Full Text:PDF
Postprocessing Algorithm in Block-Coded Images Using the Adaptive Filters along the Pattern of Neighborhood Blocks
Suk-Hwan LEE  Seong-Geun KWON  Kee-Koo KWON  Byung-Ju KIM  Kuhn-Il LEE 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2002/12/01
Vol. E85-D  No. 12  pp. 1967-1974
Type of Manuscript: LETTER
Category: Image Processing, Image Pattern Recognition
Keyword: 
postprocessing,  blocking artifact,  block-adaptive filtering, 
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Blocking Artifact Reduction in Block-Coded Image Using Block Classification and Feedforward Neural Network
Kee-Koo KWON  Suk-Hwan LEE  Seong-Geun KWON  Kyung-Nam PARK  Kuhn-Il LEE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/07/01
Vol. E85-A  No. 7  pp. 1742-1745
Type of Manuscript: LETTER
Category: Digital Signal Processing
Keyword: 
blocking artifact,  neural network,  block classification,  adaptive filtering, 
  Summary |  Full Text:PDF