214 search results - page 33 / 43 » Object Category Classification Using Occluding Contours |
VIS
2004
IEEE
14 years 8 months ago
2004
IEEE
We describe a general algorithm to produce compatible 3D triangulations from spatial decompositions. Such triangulations match edges and faces across spatial cell boundaries, solv...
CGF
2006
13 years 7 months ago
2006
Shadows, particularly soft shadows, play an important role in the visual perception of a scene by providing visual cues about the shape and position of objects. Several recent alg...
ITCC
2002
IEEE
14 years 17 days ago
2002
IEEE
Since edge detection is in the forefront of image processing for object detection, it is crucial to have a good understanding of edge detection algorithms. This paper introduces a...
PAMI
2007
13 years 7 months ago
2007
—We address the problem of comparing sets of images for object recognition, where the sets may represent variations in an object’s appearance due to changing camera pose and li...
IPMI
2001
Springer
14 years 8 months ago
2001
Springer
Abstract. Analysis of shape variability is important for diagnostic classification and understanding of biological processes. We present a novel shape analysis approach based on a ...