1452 search results - page 256 / 291 » An entropy-based objective evaluation method for image segme... |
209
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ICIAR
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. With the adoption of tablet-based data entry devices, there is considerable interest in methods for converting hand-drawn sketches of flow charts, graphs and block diagr...
124
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CVPR
2012
IEEE
13 years 4 months ago
2012
IEEE
We are interested in a general alpha matting approach for the simultaneous extraction of multiple image layers; each layer may have disjoint segments for material matting not limi...
129
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ICIAP
1999
ACM
15 years 6 months ago
1999
ACM
—Texture features that are based on the local power spectrum obtained by a bank of Gabor filters are compared. The features differ in the type of nonlinear post-processing which ...
184
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PAMI
2011
14 years 8 months ago
2011
— The accurate detection of object boundaries via active contours is an ongoing research topic in computer vision. Most active contours converge towards some desired contour by m...
141
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ICIP
2007
IEEE
16 years 3 months ago
2007
IEEE
A new method for object tracking in video sequences is presented. This method exploits the benefits of particle filters to tackle the multimodal distributions emerging from clutte...