1638 search results - page 114 / 328 » Properties of input-consuming derivations |
150
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We study the spatiotemporal sampling of a diffusion field generated by K point sources, aiming to fully reconstruct the unknown initial field distribution from the sample measur...
151
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper presents a novel approach of multiple target tracking from multiple collaborative cameras. Firstly, particle filtering for conditional density propagation on graphs to...
189
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
The power of sparse signal coding with learned overcomplete dictionaries has been demonstrated in a variety of applications and fields, from signal processing to statistical infe...
158
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
The structural similarity (SSIM) index has been found to be a good indicator of perceived image quality. In this paper, we propose a rate-SSIM optimization scheme for mode selecti...
196
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AUTOMATICA
2011
14 years 10 months ago
2011
Exploiting spectral properties of symmetric banded Toeplitz matrices, we describe simple sufficient conditions for positivity of a trigonometric polynomial formulated as linear ma...