Kwang-Deok SEO


A Practical Code Rate Decision Scheme Based on Playable Bitrate Model for Error-Resilient Joint Source-Channel Coding
Yo-Won JEONG Kwang-Deok SEO Kyu Ho PARK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/03/01
Vol. E94-B  No. 3  pp. 676-685
Type of Manuscript:  Special Section PAPER (Special Section on Information and Communication Technologies for Next-generation Mobile Multimedia Life)
Category: 
Keyword: 
joint source-channel codingcode rate decisionerror-resilient video codingforward error correction
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Efficient Media Synchronization Method for Video Telephony System
Chanwoo KIM Kwang-Deok SEO Wonyong SUNG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2006/06/01
Vol. E89-D  No. 6  pp. 1901-1905
Type of Manuscript:  Special Section LETTER (Special Section on Human Communication II)
Category: 
Keyword: 
media synchronizationvideo telephonymultimedia communications
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Laplacian-Model Based Requantization for INTRA-Frame Transcoding in VOD Application
Kwang-Deok SEO Kook-Yeol YOO Jae-Kyoon KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/10/01
Vol. E85-B  No. 10  pp. 2161-2170
Type of Manuscript:  Special Section PAPER (Special Issue on Mobile Multimedia Communications)
Category: 
Keyword: 
video codingquantizationtranscodingMPEG
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An Efficient Laplacian-Model Based Dequantization for Uniformly Quantized DCT Coefficients
Kwang-Deok SEO Kook-Yeol YOO Jae-Kyoon KIM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2002/02/01
Vol. E85-D  No. 2  pp. 421-425
Type of Manuscript:  LETTER
Category: Image Processing, Image Pattern Recognition
Keyword: 
quantizationimage compressionLaplacian modelJPEGMPEG
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