Efficient block-based coding of noisy images by combining pre-filtering and DCT
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Kim, SD | ko |
| dc.contributor.author | Jang, SK | ko |
| dc.contributor.author | Kim, MJ | ko |
| dc.contributor.author | Ra, Jong Beom | ko |
| dc.date.accessioned | 2013-03-02T13:15:43Z | - |
| dc.date.available | 2013-03-02T13:15:43Z | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.issued | 1999-09 | - |
| dc.identifier.citation | ELECTRONICS LETTERS, v.35, no.20, pp.1717 - 1719 | - |
| dc.identifier.issn | 0013-5194 | - |
| dc.identifier.uri | http://hdl.handle.net/10203/73681 | - |
| dc.description.abstract | An efficient block-based coding scheme for noisy images is proposed. Unlike a conventional encoder where pre-filtering, discrete cosine transforms (DCT), quantisation, and variable length coding (VLC) are cascaded, the proposed image coder has only a modified DCT and a VLC, and performs pre-filtering and quantisation simultaneously in the modified DCT operation. | - |
| dc.language | English | - |
| dc.publisher | IEE-INST ELEC ENG | - |
| dc.title | Efficient block-based coding of noisy images by combining pre-filtering and DCT | - |
| dc.type | Article | - |
| dc.identifier.wosid | 000083436800026 | - |
| dc.identifier.scopusid | 2-s2.0-0033193520 | - |
| dc.type.rims | ART | - |
| dc.citation.volume | 35 | - |
| dc.citation.issue | 20 | - |
| dc.citation.beginningpage | 1717 | - |
| dc.citation.endingpage | 1719 | - |
| dc.citation.publicationname | ELECTRONICS LETTERS | - |
| dc.contributor.localauthor | Ra, Jong Beom | - |
| dc.contributor.nonIdAuthor | Kim, SD | - |
| dc.contributor.nonIdAuthor | Jang, SK | - |
| dc.contributor.nonIdAuthor | Kim, MJ | - |
| dc.type.journalArticle | Article | - |
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