1329 search results - page 11 / 266 » An Axis-Based Representation for Recognition |
112
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ICAPR
2009
Springer
15 years 4 months ago
2009
Springer
—A representation based on the phase of analytic image is proposed to address the issue of illumination variation in face recognition task. The problem of unwrapping in the compu...
124
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ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
This paper presents a new wavelet based retrieval approach based on Spherically Invariant Random Vector (SIRV) modeling of wavelet subbands. Under this multivariate model, wavelet...
109
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CVPR
2012
IEEE
13 years 2 months ago
2012
IEEE
We describe a mid-level approach for action recognition. From an input video, we extract salient spatio-temporal structures by forming clusters of trajectories that serve as candi...
105
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ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
Recent advances in coherent and convex demodulation have proven useful for analyzing and modifying the low-frequency envelope structure of speech. This paper reports the applicati...
CVIU
2004
14 years 11 months ago
2004
We present a new representation and recognition method for human activities. An activity is considered to be composed of action threads, each thread being executed by a single act...