968 search results - page 18 / 194 » Shape measures for image retrieval |
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SIBGRAPI
2003
IEEE
15 years 2 months ago
2003
IEEE
Content-Based Image Retrieval (CBIR) systems have been developed aiming at enabling users to search and retrieve images based on their properties such as shape, color and texture....
ICPR
2000
IEEE
15 years 10 months ago
2000
IEEE
3DPVT
2004
IEEE
15 years 1 months ago
2004
IEEE
Similarity measuring is a key problem for 3D model retrieval. In this paper, we propose a novel shape descriptor "Thickness Histogram" (TH) by uniformly estimating thick...
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CVPR
2011
IEEE
14 years 5 months ago
2011
IEEE
Current face image retrieval methods achieve impressive results, but lack efficient ways to refine the search, particularly for geometric face attributes. Users cannot easily ...
VISUAL
2000
Springer
15 years 1 months ago
2000
Springer
Abstract. The present work is focused on a global image characterization based on a description of the 2D displacements of the different shapes present in the image, which can be e...