AN ADAPTIVE PERCEPTUAL QUANTIZATION ALGORITHM FOR VIDEO CODING
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | CHUN, KW | ko |
| dc.contributor.author | LIM, KW | ko |
| dc.contributor.author | CHO, HD | ko |
| dc.contributor.author | Ra, Jong Beom | ko |
| dc.date.accessioned | 2013-02-25T11:06:23Z | - |
| dc.date.available | 2013-02-25T11:06:23Z | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.issued | 1993-08 | - |
| dc.identifier.citation | IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, v.39, no.3, pp.555 - 558 | - |
| dc.identifier.issn | 0098-3063 | - |
| dc.identifier.uri | http://hdl.handle.net/10203/61712 | - |
| dc.description.abstract | This paper describes a new adaptive quantization algorithm for video sequence coding, which can reflect macroblock characteristics as well as the status of the output channel buffer. To exploit local perceptual characteristics in the macroblock, block-based visual activities are determined and used to decide the perceptual quantization scaling factor. By using the proposed scheme, coding distortion is uniformly distributed across the image and its visibility is further minimized. | - |
| dc.language | English | - |
| dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
| dc.title | AN ADAPTIVE PERCEPTUAL QUANTIZATION ALGORITHM FOR VIDEO CODING | - |
| dc.type | Article | - |
| dc.identifier.wosid | A1993LY44600060 | - |
| dc.type.rims | ART | - |
| dc.citation.volume | 39 | - |
| dc.citation.issue | 3 | - |
| dc.citation.beginningpage | 555 | - |
| dc.citation.endingpage | 558 | - |
| dc.citation.publicationname | IEEE TRANSACTIONS ON CONSUMER ELECTRONICS | - |
| dc.contributor.localauthor | Ra, Jong Beom | - |
| dc.contributor.nonIdAuthor | CHUN, KW | - |
| dc.contributor.nonIdAuthor | LIM, KW | - |
| dc.contributor.nonIdAuthor | CHO, HD | - |
| dc.type.journalArticle | Article | - |
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