85 search results - page 5 / 17 » Adaptive Coding of DCT Coefficients by Golomb-Rice Codes |
TMM
2002
14 years 9 months ago
2002
In this paper a hybrid fractal and Discrete Cosine transform (DCT) coder is developed. Drawing on the ability of DCT to remove inter-pixel redundancies and on the ability of fracta...
ICIP
1998
IEEE
15 years 11 months ago
1998
IEEE
ECMAST
1998
Springer
15 years 1 months ago
1998
Springer
For communication using digital video, compression is mandatory because of the high bit-rate requiring a large bandwidth or storage capacity. Recent developments as well as upcomi...
TIP
2008
14 years 9 months ago
2008
Abstract--In this paper, we derive bounds on the structural similarity (SSIM) index as a function of quantization rate for fixed-rate uniform quantization of image discrete cosine ...
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ICIP
1997
IEEE
15 years 1 months ago
1997
IEEE
A novel algorithm is described for coding objects in video compression systems which gives complete control over the bit allocation to the video objects. The method is evaluated b...