Three-dimensional wavelet transform video coding using symmetric codebook vector quantization
A new vector quantizer codebook design for video compression is described. This uses the notion that symmetries in the data, which are seldom captured exactly in any training dataset, are important perceptually and lead to a more robust codebook. The method is illustrated using three-dimensional (3-...
| Veröffentlicht in: | IEEE transactions on image processing : a publication of the IEEE Signal Processing Society. - 1992. - 10(2001), 3 vom: 15., Seite 470-5 |
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| Format: | Online-Aufsatz |
| Sprache: | English |
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2001
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| Zugriff auf das übergeordnete Werk: | IEEE transactions on image processing : a publication of the IEEE Signal Processing Society |
| Schlagworte: | Letter |
| Online verfügbar |
Volltext |