IMPROVEMENT ON IMAGE TRANSFORM CODING BY REDUCING INTERBLOCK CORRELATION

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In this correspondence, He try to improve transform coding efficiency by alleviating interblock correlation due to the small size of block. The proposed method needs minor modification from conventional transform coding techniques such as JPEG, and reduces information loss in the coding procedure for a given bit rate. Simulation results demonstrate that the method drastically diminishes the blocking effects and enhances the subjective visual quality compared with such existing algorithms as JPEG and LOT.
Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Issue Date
1995-08
Language
English
Article Type
Note
Citation

IEEE TRANSACTIONS ON IMAGE PROCESSING, v.4, no.8, pp.1146 - 1150

ISSN
1057-7149
URI
http://hdl.handle.net/10203/70430
Appears in Collection
EE-Journal Papers(저널논문)
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