4057 search results - page 355 / 812 » Linear combination of transformations |
157
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TSP
2010
15 years 1 months ago
2010
Abstract--In this paper, the problem of estimating direction-ofarrival (DOA) of multiple uncorrelated sources from single antenna power measurements is addressed. Utilizing the fac...
195
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper presents a signal processing tool for analyzing and manipulating digitized acoustic wave fields, based on a spatio-temporal extension of the time–frequency represent...
179
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CVPR
2001
IEEE
16 years 8 months ago
2001
IEEE
An imaging system with a single effective viewpoint is called a central projection system. The conventional perspective camera is an example of a central projection system. System...
155
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ICCV
2005
IEEE
16 years 8 months ago
2005
IEEE
When deploying a heterogeneous camera network or when we use cheap zoom cameras like in cell-phones, it is not practical, if not impossible to off-line calibrate the radial distor...
188
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ICIP
2008
IEEE
16 years 1 months ago
2008
IEEE
Image gradients form powerful cues in a host of vision and graphics applications. In this paper, we consider multiple views of a textured planar scene and consider the problem of ...