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Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/1490

Title: Optimizing MPEG-4 coding performance by taking post-processing into account
Authors: Cheung, Wan-fung
Chan, Yuk-hee
Subjects: Cosine transforms
Decoding
Digital filters
Image compression
Image enhancement
Inverse problems
Optimization
Standards
Issue Date: 2000
Publisher: IEEE
Citation: ICIP : 2000 International Conference on Image Processing : proceedings : September 10-13, 2000, Vancouver, British Columbia, Canada, v.3, p. 965-968.
Abstract: In this paper, a block-based coding scheme is proposed. Unlike those schemes exploited in a conventional codec, the proposed scheme takes the post-processing scheme to be used in the decoder into account during encoding. An example is also provided in this paper to show how this coding scheme jointly optimizes the compression and the blocking-effect elimination when MPEG-4 deblocking filter is exploited in the post-processing stage.
Rights: © 2000 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder.
Type: Conference Paper
URI: http://hdl.handle.net/10397/1490
ISBN: 0-7803-6297-7
Appears in Collections:EIE Conference Papers & Presentations

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