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190
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SODA
2012
ACM
13 years 9 months ago
2012
ACM
The Directed Steiner Tree (DST) problem is a cornerstone problem in network design. We focus on the generalization of the problem with higher connectivity requirements. The proble...
208
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CVPR
2012
IEEE
13 years 9 months ago
2012
IEEE
Change detection is one of the most commonly encountered low-level tasks in computer vision and video processing. A plethora of algorithms have been developed to date, yet no wide...
210
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CVPR
2012
IEEE
13 years 9 months ago
2012
IEEE
We present a novel technique for figure-ground segmentation, where the goal is to separate all foreground objects in a test image from the background. We decompose the test image...
232
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CVPR
2012
IEEE
13 years 9 months ago
2012
IEEE
Saliency estimation has become a valuable tool in image processing. Yet, existing approaches exhibit considerable variation in methodology, and it is often difficult to attribute...
194
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CVPR
2012
IEEE
13 years 9 months ago
2012
IEEE
This paper presents a cross-based framework of performing local multipoint filtering efficiently. We formulate the filtering process as a local multipoint regression problem, c...