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101
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SODA
2012
ACM
13 years 3 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...
136
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CVPR
2012
IEEE
13 years 3 months ago
2012
IEEE
Attribute-based query offers an intuitive way of image retrieval, in which users can describe the intended search targets with understandable attributes. In this paper, we develop...
138
Voted
CVPR
2012
IEEE
13 years 3 months ago
2012
IEEE
In this paper, we propose a temporal super resolution approach for quasi-periodic image sequence such as human gait. The proposed method effectively combines examplebased and reco...
128
Voted
CVPR
2012
IEEE
13 years 3 months ago
2012
IEEE
We introduce a saliency model based on two key ideas. The first one is considering local and global image patch rarities as two complementary processes. The second one is based o...
134
Voted
CVPR
2012
IEEE
13 years 3 months ago
2012
IEEE
This paper addresses recognition of human activities with stochastic structure, characterized by variable spacetime arrangements of primitive actions, and conducted by a variable ...