3630 search results - page 346 / 726 » Fast Marching Methods |
223
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VLDB
2002
ACM
16 years 5 months ago
2002
ACM
Abstract. We propose an indexing technique for the fast retrieval of objects in 2D images based on similarity between their boundary shapes. Our technique is robust in the presence...
107
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ICCAD
2002
IEEE
16 years 1 months ago
2002
IEEE
Fourier-envelope algorithms are an important component of the mixed-signal/RF verification toolbox. In this paper, we address the unpredictability and lack of robustness that has...
152
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CVPR
2010
IEEE
16 years 1 months ago
2010
IEEE
Level set method based segmentation provides an efficient tool for topological and geometrical shape handling. Conventional level set surfaces are only C0 continuous since the le...
184
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BLISS
2008
IEEE
15 years 11 months ago
2008
IEEE
Counting (identical) objects in images is a simple yet fundamental recognition task that requires exhaustive human effort. Automation of this task would reduce the human load sign...
132
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ICIP
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper, we propose a new fast semi-supervised image segmentation method based on augmented tree partitioning. Unlike many existing methods that use a graph structure to mod...