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Adaptive enhancement of a 3D wavelet coded video
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Jang, Y.-H. | - |
| dc.contributor.author | Jung, J.-H. | - |
| dc.contributor.author | Paik, J.-K. | - |
| dc.date.accessioned | 2022-04-11T08:40:36Z | - |
| dc.date.available | 2022-04-11T08:40:36Z | - |
| dc.date.issued | 2001-04 | - |
| dc.identifier.issn | 0000-0000 | - |
| dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/56156 | - |
| dc.description.abstract | The three-dimensional (3D) wavelet transform with motion compensation is suitable for very high quality video coding due to both spatial and temporal decorrelations. However it still suffers from image degradation such as ringing artifact because of the loss of high frequency components by quantization. This paper proposes an iterative regularized enhancement of the motion-compensated 3D wavelet coded video. We also propose the adaptive implementation of the constraints for the regularization. It selectively suppresses the high frequency component along only the corresponding edge direction. | - |
| dc.format.extent | 4 | - |
| dc.language | 영어 | - |
| dc.language.iso | ENG | - |
| dc.title | Adaptive enhancement of a 3D wavelet coded video | - |
| dc.type | Article | - |
| dc.identifier.bibliographicCitation | 22nd Picture Coding Symposium, pp 279 - 282 | - |
| dc.description.isOpenAccess | N | - |
| dc.identifier.scopusid | 2-s2.0-0035786312 | - |
| dc.citation.endPage | 282 | - |
| dc.citation.startPage | 279 | - |
| dc.citation.title | 22nd Picture Coding Symposium | - |
| dc.type.docType | Conference Paper | - |
| dc.subject.keywordPlus | Adaptive algorithms | - |
| dc.subject.keywordPlus | Bandwidth | - |
| dc.subject.keywordPlus | Image compression | - |
| dc.subject.keywordPlus | Motion compensation | - |
| dc.subject.keywordPlus | Video conferencing | - |
| dc.subject.keywordPlus | Wavelet transforms | - |
| dc.subject.keywordPlus | Human visual system | - |
| dc.subject.keywordPlus | Image coding | - |
| dc.description.journalRegisteredClass | scopus | - |
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