Weerakkody et al., 2014 - Google Patents
Adaptive low complexity colour transform for video codingWeerakkody et al., 2014
- Document ID
- 212983942515562594
- Author
- Weerakkody R
- Mrak M
- Publication year
- Publication venue
- 2014 IEEE 16th International Workshop on Multimedia Signal Processing (MMSP)
External Links
Snippet
For video compression, the RGB signals are usually converted at the source to a perceptual colour space, followed by chroma sub-sampling, for coding efficiency. This is based on the typically higher human visual system sensitivity to the luminance than chrominance of image …
- 230000003044 adaptive 0 title description 14
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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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