160 search results - page 25 / 32 » Image resizing in the discrete cosine transform domain |
ICIP
1999
IEEE
15 years 1 months ago
1999
IEEE
by 0. In the discrete Fourier transform (DFT) domain, We propose a hybrid approach to wavelet-based image deconvolution that comprises Fourier-domain system inversion followed by w...
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
The discrete cosine transform (DCT) is widely used in image/video coding standards. However, since most DCT coefficients will be quantized to zeros, a large number of redundant co...
ICMCS
2000
IEEE
15 years 2 months ago
2000
IEEE
One fundamental problem with streaming video data over unreliable IP networks is that packets may be dropped or arrive too late for real-time playback. Traditional error-control s...
VCIP
2003
14 years 11 months ago
2003
Two types of coders dominate the field of video compression research today: well-established hybrid coders, that are in the core of all MPEG and H.26X standards, and emerging thr...
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IAJIT
2008
14 years 9 months ago
2008
: The recent explosion in digital video storage and delivery has presented strong motivation for high performance video compression solutions. An efficient video compression techni...