36 search results - page 3 / 8 » Highly Accurate Boundary Detection and Grouping |
129
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PR
2008
14 years 11 months ago
2008
We present a method for object class detection in images based on global shape. A distance measure for elastic shape matching is derived, which is invariant to scale and rotation,...
124
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IROS
2008
IEEE
15 years 6 months ago
2008
IEEE
Abstract— We describe a framework for detecting and tracking continuous ”trails” in images and image sequences for autonomous robot navigation. Continuous trails are extended...
IBPRIA
2003
Springer
15 years 4 months ago
2003
Springer
We describe a technique for extracting vertices from range images of cluttered box-like objects. Edge detection is performed and an edge map is acquired. Extraction of vertices is ...
111
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COCOON
2005
Springer
15 years 5 months ago
2005
Springer
Horizontal gene transfer (HGT) plays a major role in microbial genome diversification, and is claimed to be rampant among various groups of genes in bacteria. Further, HGT is a ma...
117
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CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
Object models based on bag-of-words representations can achieve state-of-the-art performance for image classification and object localization tasks. However, as they consider obje...