82 search results - page 3 / 17 » Object Based Contour Detection by Using Graph-cut on Stereo ... |
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
We propose a biologically motivated computational step, called non-classical receptive field (non-CRF) inhibition, to improve contour detection in images of natural scenes. We aug...
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ICPR
2008
IEEE
15 years 3 months ago
2008
IEEE
This paper describes a method to localize 3D objects, which is the extension of the segment-based object recognition method to use on a STL CAD model. Models for localization are ...
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
We present an algorithm for performing Lambertian photometric stereo in the presence of shadows. The algorithm has three novel features. First, a fast graph cuts based method is u...
CIARP
2007
Springer
15 years 3 months ago
2007
Springer
In this work a new robust color and contour based object detection method in images with varying shadows is presented. The method relies on a physics-based contour detector that em...
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper presents an efficient method to integrate various spatial-temporal constraints to regularize the contour tracking. The global shape of the contour is represented in a p...