21993 search results - page 4137 / 4399 » Evolution of Data Models |
203
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ICDAR
2011
IEEE
14 years 6 months ago
2011
IEEE
—In this paper we propose a symbol spotting technique through hashing the shape descriptors of graph paths (Hamiltonian paths). Complex graphical structures in line drawings can ...
210
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TITB
2010
15 years 1 months ago
2010
We present an original information theoretic measure of heart motion based on the Shannon's differential entropy (SDE), which allows heart wall motion abnormality detection. B...
320
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Publication
A number of computational models of visual attention have been proposed based on the concept of saliency map. Some of them have been validated as predictors of the visual scan-path...
174
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IUI
2012
ACM
14 years 2 months ago
2012
ACM
Visual programming languages (VPLs) provide notations for representing both the intermediate and the final results of a knowledge engineering process. Whereas some VPLs particula...
197
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ICCV
2011
IEEE
14 years 26 days ago
2011
IEEE
Detecting abnormalities in video is a challenging problem since the class of all irregular objects and behaviors is infinite and thus no (or by far not enough) abnormal training sa...