70 search results - page 9 / 14 » Dimension, Entropy Rates, and Compression |
JIPS
2010
14 years 6 months ago
2010
This paper proposes a novel reversible data hiding scheme based on a Vector Quantization (VQ) codebook. The proposed scheme uses the principle component analysis (PCA) algorithm to...
101
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CGF
2007
14 years 11 months ago
2007
We present a new, single-rate method for compressing the connectivity information of a connected 2-manifold triangle mesh with or without boundary. Traditional compression schemes...
TCSV
2002
14 years 11 months ago
2002
Abstract-- This article investigates linearly combined motion-compensated signals for video compression. In particular, we discuss multiple motion-compensated signals that are join...
CORR
2004
Springer
14 years 11 months ago
2004
Springer
The elementary theories of Shannon information and Kolmogorov complexity are cmpared, the extent to which they have a common purpose, and where they are fundamentally different. T...
108
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ISITA
2010
14 years 9 months ago
2010
In transform-based compression schemes, the task of choosing, quantizing, and coding the coefficients that best represent a signal is of prime importance. As a step in this directi...