266 search results - page 20 / 54 » From Mixtures of Mixtures to Adaptive Transform Coding |
TIP
2010
13 years 3 months ago
2010
Abstract--While directional adaption is introduced into traditional transforms, different orders of two 1-D transforms will result in different results of one 2-D transform. Based ...
ICMCS
2006
IEEE
14 years 2 months ago
2006
IEEE
In this paper, a low-complexity 8x8/4x4 Adaptive Blocksize Transform (ABT) scheme is tentatively proposed for the Chinese Audio and Video coding Standard (AVS)1 . In the proposed ...
ICASSP
2011
IEEE
13 years 16 days ago
2011
IEEE
Background subtraction is commonly used to detect foreground objects in video surveillance. Traditional background subtraction methods are usually based on the assumption that the...
TIP
1998
13 years 8 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...
TIT
1998
13 years 8 months ago
1998
—We review the principles of Minimum Description Length and Stochastic Complexity as used in data compression and statistical modeling. Stochastic complexity is formulated as the...