174
Voted
DCC
15 years 8 months ago
2004 IEEE 
Providing continuous video playback with graceful quality degradation over wireless channels is fraught with challenges. Video applications require stringent delay guarantees and ...
159
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DCC
16 years 4 months ago
2004 IEEE 
We present an algorithm for lossy compression of hyperspectral images for implementation on field programmable gate arrays (FPGA). To greatly reduce the bit rate required to code ...
157
Voted
DCC
16 years 4 months ago
2004 IEEE
The public key cryptosystems MST1 and MST2 make use of certain kinds of factorizations of finite groups. We show that generalizing such factorizations to infinite groups allows a ...
155
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DCC
16 years 4 months ago
2004 IEEE
It is well-known that wavelet transforms provide sparse decompositions over many types of image regions but not over image singularities/edges that manifest themselves along curve...
150
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DCC
16 years 4 months ago
2004 IEEE
3D neuro-anatomical images and other volumetric data sets are important in many scientific and biomedical fields. Since such sets may be extremely large, a scalable compression me...
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Computer Graphics