85 search results - page 4 / 17 » Adaptive Coding of DCT Coefficients by Golomb-Rice Codes |
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
The three-dimensional discrete cosine transform (3D DCT) has been proposed as an alternative to motion-compensated transform coding for video content. However, so far no definiti...
ISCAS
1993
IEEE
15 years 1 months ago
1993
IEEE
An image compression system based on transform coding and zonal sampling is presented. It is based on the wellknown Chen-Smith coder, but with an improved technique for transform ...
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Voted
ICIP
2001
IEEE
15 years 11 months ago
2001
IEEE
This work considers the efficient coding of hyperspectral images. The shape-adaptive DCT is extended to the three-dimensional case. Both the 3D-SA-DCT and the conventional 3D-DCT ...
ICMCS
2000
IEEE
15 years 1 months ago
2000
IEEE
: In the process of transmission of digital encoded video bit streams over physical network, the data is corrupted by random bit errors, which has a several effect on the decoded v...
TIP
1998
14 years 9 months ago
1998
—Two new design techniques for adaptive orthogonal block transforms based on vector quantization (VQ) codebooks are presented. Both techniques start from reference vectors that a...