Zoghlami et al., 2013 - Google Patents
High-level implementation of Video compression chain coding based on MCTF lifting schemeZoghlami et al., 2013
- Document ID
- 615464419588845523
- Author
- Zoghlami A
- Marzougui M
- Atri M
- Tourki R
- Publication year
- Publication venue
- 10th International Multi-Conferences on Systems, Signals & Devices 2013 (SSD13)
External Links
Snippet
Due to their multiresolution signal decomposition, wavelet analysis has shown great success in the analysis of signals such as image processing and video coding. The recent progress in 3D spatio-temporal wavelet video coding led to the emergence of a new …
- 238000007906 compression 0 title abstract description 29
Classifications
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- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
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- H04N19/169—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
- 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
- H04N19/176—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 the region being a block, e.g. a macroblock
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- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
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