12207 search results - page 2066 / 2442 » Color image processing |
159
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WSCG
2003
15 years 5 months ago
2003
This paper describes a new method for analysis/synthesis of textures using a non-parametric multi-resolution approach able to reproduce efficiently the generative stochastic proce...
137
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NIPS
1996
15 years 5 months ago
1996
A one-dimensional, visual tracking chip has been implemented using neuromorphic,analog VLSI techniques to modelselective visual attention in the control of saccadic and smooth pur...
128
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ICASSP
2010
IEEE
15 years 4 months ago
2010
IEEE
Nonnegative matrix factorization (NMF) is a widely-used tool for obtaining low-rank approximations of nonnegative data such as digital images, audio signals, textual data, financ...
128
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ICASSP
2010
IEEE
15 years 4 months ago
2010
IEEE
In this paper, we propose an approximation of the relative phase probability function (RP pdf) and use it to find a non-iterative estimator for the concentration parameter of the...
106
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ICASSP
2010
IEEE
15 years 4 months ago
2010
IEEE
We present a new and computationally efficient scheme for classifying signals into a fixed number of known classes. We model classes as subspaces in which the corresponding data...