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» Adaptive object code compression
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2002
81views more  TIP 2002»
13 years 7 months ago
Fractal image compression with region-based functionality
Region-based functionality offered by the MPEG-4 video compression standard is also appealing for still images, for example to permit object-based queries of a still-image database...
Kamel Belloulata, Janusz Konrad
DCC
1995
IEEE
13 years 11 months ago
Quantization of Overcomplete Expansions
The use of overcomplete sets of vectors (redundant bases or frames) together with quantization is explored as an alternative to transform coding for signal compression. The goal i...
Vivek K. Goyal, Martin Vetterli, Nguyen T. Thao
ISCAS
2002
IEEE
190views Hardware» more  ISCAS 2002»
14 years 17 days ago
A high performance JPEG2000 architecture
—JPEG2000 is an upcoming compression standard for still images that has a feature set well tuned for diverse data dissemination. These features are possible due to adaptation of ...
Kishore Andra, Chaitali Chakrabarti, Tinku Acharya
VRML
2003
ACM
14 years 26 days ago
Binary compression rates for ASCII formats
Geometry compression for VRML has been an important item on the wish-list of the Web3D Consortium since 1996. It was widely understood that a binary format would be required to al...
Martin Isenburg, Jack Snoeyink
IPPS
1999
IEEE
13 years 12 months ago
An Object-Oriented Environment for Sparse Parallel Computation on Adaptive Grids
Many numerical solutions of large scale simulation models require finer discretizations in some regions of the computational grid. When this region is not known in advance, adapti...
Salvatore Filippone, Michele Colajanni, Dario Pasc...