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335
Voted
Book
"The Discrete Fourier Transform (DFT) can be understood as a numerical approximation to the Fourier transform. However, the DFT has its own exact Fourier theory, which is the ...
160
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
This paper presents an advanced animation framework for virtual character within the MPEG-4 standard. The Bonebased Animation (BBA) specifications are described and it is shown ho...
157
Voted
ICIP
2000
IEEE
16 years 8 months ago
2000
IEEE
We develop an information?theoretic analysis of dependencies between image wavelet coefficients. The dependencies are measured using mutual information, which has a direct link wi...
185
Voted
DCC
2008
IEEE
16 years 6 months ago
2008
IEEE
This paper introduces a very low complexity visual masking algorithm for the JPEG2000 image compression standard and evaluates its impact on the visual image quality by means of t...
160
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DCC
2002
IEEE
16 years 6 months ago
2002
IEEE
A video transmission system is presented based on the 3-D SPIHT algorithm for video compression and turbo codes for channel error protection. The channel considered is a binary sy...