2258 search results - page 178 / 452 » Structured Sparsity in Structured Prediction |
156
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
Consider the decomposition of a signal into features that undergo transformations drawn from a continuous family. Current methods discretely sample the transformations and apply s...
203
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JMLR
2012
13 years 7 months ago
2012
This paper studies issues relating to the parameterization of probability distributions over binary data sets. Several such parameterizations of models for binary data are known, ...
141
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SODA
2012
ACM
13 years 7 months ago
2012
ACM
We consider the sparse Fourier transform problem: given a complex vector x of length n, and a parameter k, estimate the k largest (in magnitude) coefficients of the Fourier transf...
213
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CVPR
2012
IEEE
13 years 7 months ago
2012
IEEE
In this paper we examine the effect of receptive field designs on classification accuracy in the commonly adopted pipeline of image classification. While existing algorithms us...
158
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CVPR
2012
IEEE
13 years 7 months ago
2012
IEEE
This paper introduces a bundle adjustment (BA) method that obtains accurate structure and motion from rolling shutter (RS) video sequences: RSBA. When a classical BA algorithm pro...