3373 search results - page 258 / 675 » Linear transformations on codes |
128
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ICIP
2002
IEEE
16 years 6 months ago
2002
IEEE
We propose a new multiple description method for wavelet transform coded images. The partitioning of the coefficients at the encoder is combined with concealment at the decoder to...
133
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ISCAS
2007
IEEE
15 years 10 months ago
2007
IEEE
— The Lagrangian technique proves to be an effective way in Rate-Distortion optimization for hybrid video coding. In this paper, an new Lagrange multiplier selection method for I...
113
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ICPP
2000
IEEE
15 years 9 months ago
2000
IEEE
This paper proposes a parallel architecture for quadtreebased fractal image coding. This architecture is capable of performing the fractal image coding based on quadtree partition...
128
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ECCC
2010
15 years 4 months ago
2010
The IP theorem, which asserts that IP = PSPACE (Lund et. al., and Shamir, in J. ACM 39(4)), is one of the major achievements of complexity theory. The known proofs of the theorem ...
116
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
We propose a 3D medical image coding method with optimal channel protection for wireless transmission. The proposed method employs the 3D integer wavelet transform and a modified ...