1859 search results - page 136 / 372 » Fuzzy image segmentation using shape information |
150
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CVPR
2005
IEEE
16 years 6 months ago
2005
IEEE
Image segmentation is defined as partitioning an image into non-overlapping regions based on the intensity or texture. The active contour methods provide an effective way for segm...
162
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TMI
2011
14 years 11 months ago
2011
—In this paper, we propose a novel predictive model, active volume model (AVM), for object boundary extraction. It is a dynamic “object” model whose manifestation includes a ...
139
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ISBI
2004
IEEE
16 years 4 months ago
2004
IEEE
A new approach is presented for partitioning an image database by classifying and indexing the convex hull shapes and the number of region concavities. The result is a significant...
147
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ICC
2009
IEEE
15 years 11 months ago
2009
IEEE
—Biometric authentication is emerging as the promising solution to conventional cryptography based authentication technologies. However, protecting users’ biometric templates s...
135
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SMI
2006
IEEE
15 years 10 months ago
2006
IEEE
We present a new approach for 3D model indexing and retrieval using 2D/3D shape descriptors based on silhouettes or depth-buffer images. To take into account the dispersion of inf...