864 search results - page 30 / 173 » codes 2003 |
129
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ICANN
2003
Springer
15 years 8 months ago
2003
Springer
We suggest a new approach to optimize the learning of sparse features under the constraints of explicit transformation symmetries imposed on the set of feature vectors. Given a set...
116
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ISCIS
2003
Springer
15 years 8 months ago
2003
Springer
This paper introduces a new error-resilient mechanism based on video redundancy coding (VRC) of H.263 Version 2, formerly known as H.263+. VRC is a mechanism to achieve temporal er...
115
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WSCG
2003
15 years 4 months ago
2003
In this paper, a new wavelet-domain codebook design algorithm is proposed for image coding. The method utilizes mean-squared error and variance based selection schemes for good cl...
124
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VCIP
2003
15 years 4 months ago
2003
The universal scalability, which integrates different types of scalabilities and consequently provides a large scaling range for each codec parameter, is of high interests to the ...
125
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ICIP
2003
IEEE
16 years 4 months ago
2003
IEEE
In this paper, we propose a 3D geometry compression technique for densely sampled surface meshes. Based on a 3D multiresolution analysis (performed by a 3D Discrete Wavelet Transf...