785 search results - page 109 / 157 » Contour-Based Shape Similarity |
138
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ICPR
2002
IEEE
15 years 10 months ago
2002
IEEE
In this paper, we proposed a method for solving the rectangle piece jigsaw puzzle assembly problem. A shape of a piece is a rectangle, and a picture of a puzzle is only painted in...
128
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ISCAS
2002
IEEE
15 years 10 months ago
2002
IEEE
Delta-sigma modulation for analog-to-digital conversion resolves a number of bits logarithmic in the number of modulation cycles, and linear in modulation order. As an alternative...
187
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SSIAI
2000
IEEE
15 years 10 months ago
2000
IEEE
We present a framework for content based retrieval (CBR) of remotely sensed imagery. The main focus of our research is the segmentation step in CBR. A bank of gabor filters is use...
162
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CVPR
1997
IEEE
15 years 9 months ago
1997
IEEE
This paper describes an active-camera real-time system for tracking, shape description, and classification of the human face and mouth using only an SGI Indy computer. The system...
183
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ICB
2007
Springer
15 years 9 months ago
2007
Springer
We present a feature-based 3D face recognition algorithm and propose a keypoint identification technique which is repeatable and identifies keypoints where shape variation is high ...