衡伟 et al., 1997 - Google Patents
Wavelet Adaptive Bitzerotree Coding for Video衡伟 et al., 1997
- Document ID
- 12326371721633172764
- Author
- 衡伟
- 富煜清
- 韦志辉
- 程时昕
- Publication year
- Publication venue
- Journal of Southeast University (English Edition)
External Links
- 230000003044 adaptive 0 title description 3
Classifications
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- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/124—Quantisation
- H04N19/126—Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers
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