1709 search results - page 265 / 342 » Comparing the Performance of Database Selection Algorithms |
172
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CVPR
2009
IEEE
15 years 11 months ago
2009
IEEE
We formulate the problem of salient region detection in images as Markov random walks performed on images represented as graphs. While the global properties of the image are extra...
122
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DOCENG
2009
ACM
15 years 11 months ago
2009
ACM
We study the analysis problem of XPath expressions with counting constraints. Such expressions are commonly used in document transformations or programs in which they select porti...
155
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ISVC
2007
Springer
15 years 11 months ago
2007
Springer
In this paper, we present a facial expression recognition method using feature-adaptive motion energy analysis. Our method is simplicityoriented and avoids complicated face model r...
137
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SIGITE
2004
ACM
15 years 10 months ago
2004
ACM
In this paper, we establish the need (based on literature and anecdotal evidence) for an infrastructure for CS1 courses to visually support problem solving from the initial proble...
141
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SAC
2010
ACM
15 years 5 months ago
2010
ACM
In this paper, we consider the problem of speaker verification as a two-class object detection problem in computer vision, where the object instances are 1-D short-time spectral v...