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A scene adaptive and signal adaptive quantization for...
- Source :
-
IEEE Transactions on Circuits & Systems for Video Technology . Apr97, Vol. 7 Issue 2, p343. 15p. 8 Black and White Photographs, 3 Diagrams, 2 Charts, 4 Graphs. - Publication Year :
- 1997
-
Abstract
- Proposes a novel scene adaptive and signal adaptive quantization scheme capable of exploiting both the spectral and spatial localization properties resulting from wavelet transform. Subband scheme for image and video coding; Adaptive quantization of high-frequency subbands; Issues beyond quantization; Experimental results; Conclusions.
- Subjects :
- *GEOMETRIC quantization
Subjects
Details
- Language :
- English
- ISSN :
- 10518215
- Volume :
- 7
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- IEEE Transactions on Circuits & Systems for Video Technology
- Publication Type :
- Academic Journal
- Accession number :
- 9705082234
- Full Text :
- https://doi.org/10.1109/76.564112