157 search results - page 4 / 32 » Multi-scale Improves Boundary Detection in Natural Images |
ACCV
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. The detection of motion boundaries has been and remains a longstanding challenge in computer vision. In this paper, the recovery of motion boundaries is recast in a broad...
ICIP
2008
IEEE
15 years 11 months ago
2008
IEEE
We pose the problem of perfect segmentation for regions with ambiguous boundaries. We design machine learning classifiers to identify boundaries and build these into an interactiv...
CVPR
2010
IEEE
15 years 5 months ago
2010
IEEE
Recent studies have shown that machine learning can improve the accuracy of detecting object boundaries in images. In the standard approach, a boundary detector is trained by mini...
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CVPR
2008
IEEE
15 years 11 months ago
2008
IEEE
Contours and junctions are important cues for perceptual organization and shape recognition. Detecting junctions locally has proved problematic because the image intensity surface...
WACV
2005
IEEE
15 years 3 months ago
2005
IEEE
Current feature-based object recognition methods use information derived from local image patches. For robustness, features are engineered for invariance to various transformation...