Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/37666
Title: Improving JPEG/MPEG coding performance by jointly optimizing both compression and blocking effect elimination
Authors: Cheung, WF
Chan, YH 
Keywords: Data compression
Decoding
Encoding
Low-pass filters
Issue Date: 2001
Source: Proceedings of 2001 International Symposium on Intelligent Multimedia, Video and Speech Processing, 2001, 02 May 2001-04 May 2001, Hong Kong, p. 133-136 How to cite?
Abstract: Though post-processing is generally performed in JPEG/MPEG decoders to eliminate the blocking effect appeared in decoded images, few encoders will take care of it during compression. In this paper, we propose to take the post-processing stage into account when encoding an image and make use of it to improve the quality of the reconstructed images both subjectively and objectively. An example is also provided to show how this idea works successfully when classical low-pass filtering is exploited in the post-processing stage
URI: http://hdl.handle.net/10397/37666
ISBN: 962-85766-2-3
DOI: 10.1109/ISIMP.2001.925350
Appears in Collections:Conference Paper

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