214 search results - page 9 / 43 » Object Category Classification Using Occluding Contours |
CVPR
2003
IEEE
14 years 28 days ago
2003
IEEE
Object recognition has reached a level where we can identify a large number of previously seen and known objects. However, the more challenging and important task of categorizing ...
CVPR
2011
IEEE
13 years 4 months ago
2011
IEEE
In this paper, we propose techniques to make use of two complementary bottom-up features, image edges and texture patches, to guide top-down object segmentation towards higher pre...
ECCV
2008
Springer
14 years 9 months ago
2008
Springer
Abstract. Class hierarchies are commonly used to reduce the complexity of the classification problem. This is crucial when dealing with a large number of categories. In this work, ...
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
We address the problem of recovering shape, albedo, and illumination from a single grayscale image of an object, using shading as our primary cue. Because this problem is fundamen...
AFRIGRAPH
2004
ACM
14 years 1 months ago
2004
ACM
We present an interactive modelling technique, which reconstructs three-dimensional objects from user-drawn twodimensional strokes. We first extract a skeleton from the 2D contour...