Bartkowiak et al., 2000 - Google Patents
High-compression of chrominance data by use of segmentation of luminanceBartkowiak et al., 2000
View PDF- Document ID
- 10032074601613201247
- Author
- Bartkowiak M
- Domański M
- Publication year
- Publication venue
- 2000 10th European Signal Processing Conference
External Links
Snippet
The paper describes a very simple technique for compression of chrominance data in colour images and video sequences coded at low bit rates. The technique is based on coding of arbitrarily shaped regions, whereby each region is efficiently represented by one value of …
- 238000007906 compression 0 title abstract description 16
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- H04N19/124—Quantisation
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- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
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