1542 search results - page 91 / 309 » A compressive beamforming method |
143
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ICMCS
2005
IEEE
15 years 12 months ago
2005
IEEE
Rotational motion can often be seen in video. However, comparatively little research has been done to investigate rotational motions in video, whose analysis could be useful. For ...
164
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JSCIC
2010
15 years 1 months ago
2010
Variational models for image segmentation have many applications, but can be slow to compute. Recently, globally convex segmentation models have been introduced which are very rel...
209
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TSP
2010
15 years 1 months ago
2010
We present two simple methods for recovering sparse signals from a series of noisy observations. The theory of compressed sensing (CS) requires solving a convex constrained minimiz...
153
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TMI
2008
15 years 6 months ago
2008
A new technique is presented for interpolating between grey-scale images in a medical data set. Registration between neighboring slices is achieved with a modified control grid int...
173
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ICIP
2001
IEEE
16 years 7 months ago
2001
IEEE
Compressed video sequences are very sensitive to channel disturbances when they are transmitted through an unreliable environment such as a wireless channel. The transmission erro...