Plompen et al., 1987 - Google Patents
An Image Knowledge Based Video Codec For Low Bitrates.Plompen et al., 1987
- Document ID
- 16127674767479903567
- Author
- Plompen R
- Groenveld J
- Booman F
- Boekee D
- Publication year
- Publication venue
- Advances in Image Processing
External Links
Snippet
The goal of image coding is to reduce the number of bits required to represent an image or a sequence of images. For the new generation of video coders the coding should be tailored to image understanding and should more and more replace the purely statistical or …
- 238000000034 method 0 abstract description 40
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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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