4347 search results - page 477 / 870 » Chan-Vese Image Segmentation |
238
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ICDAR
2011
IEEE
14 years 6 months ago
2011
IEEE
—Handwritten text line segmentation on real-world data presents significant challenges that cannot be overcome by any single technique. Given the diversity of approaches and the...
140
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CVPR
2007
IEEE
16 years 9 months ago
2007
IEEE
In this paper, we address two closely related visual tracking problems: 1) localizing a target's position in low or moderate resolution videos and 2) segmenting a target'...
182
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ICIP
1998
IEEE
16 years 8 months ago
1998
IEEE
In this paper, we proposed a neural network based scheme for performing unsupervised video object segmentation, especially for videophone or videoconferencing applications. The pr...
183
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VIS
2004
IEEE
16 years 8 months ago
2004
IEEE
A new method for the simplification and the visualization of vector fields is presented based on the notion of Centroidal Voronoi tessellations (CVT's). A CVT is a special Vo...
180
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ICPR
2006
IEEE
16 years 8 months ago
2006
IEEE
Much past research on finding text in natural scenes uses bottom-up grouping processes to detect candidate text features as a first processing step. While such grouping procedures...