785 search results - page 76 / 157 » Contour-Based Shape Similarity |
114
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HLK
2003
IEEE
15 years 8 months ago
2003
IEEE
Based on high-level geometric knowledge, especially symmetry, imposed upon objects in images, we demonstrate in this paper how to edit images in terms of correct 3-D shape and rel...
163
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IJCGA
2008
15 years 3 months ago
2008
The Hausdorff distance between two sets of curves is a measure for the similarity of these objects and therefore an interesting feature in shape recognition. If the curves are alg...
130
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CVPR
2008
IEEE
16 years 5 months ago
2008
IEEE
In this paper, we address the problems of deformable object matching (alignment) and segmentation with cluttered background. We propose a novel hierarchical log-linear model (HLLM...
155
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AVBPA
2005
Springer
15 years 8 months ago
2005
Springer
Abstract. In this paper, a combined shape-texture approach to discriminative face authentication is studied. Facial texture information is captured through Gabor responses (jets), ...
DGCI
2006
Springer
15 years 6 months ago
2006
Springer
This paper explores proofs of the isoperimetric inequality for 4-connected shapes on the integer grid Z2 , and its geometric meaning. Pictorially, we discuss ways to place a maxima...