418 search results - page 47 / 84 » Computational Geometry of Contour Extraction |
ICPR
2010
IEEE
15 years 5 months ago
2010
IEEE
In this paper, a novel approach for contour-based 2D shape recognition is proposed, using a recently introduced class of information theoretic kernels. This kind of kernels, based...
126
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CGF
2005
14 years 11 months ago
2005
In this paper, we present a new method for surface extraction from volume data which preserves sharp features, maintains consistent topology and generates surface adaptively witho...
SIGGRAPH
2000
ACM
15 years 4 months ago
2000
ACM
Approximating detailed models with coarse, texture-mapped meshes results in polygonal silhouettes. To eliminate this artifact, we introduce silhouette clipping, a framework for ef...
ICPR
2008
IEEE
15 years 6 months ago
2008
IEEE
Boxes are the universal choice for packing, storage, and transportation. In this paper we propose a template-based algorithm for recognition of box-like objects, which is invarian...
108
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SIBGRAPI
2007
IEEE
15 years 6 months ago
2007
IEEE
Dental biometrics is used in forensic dentistry to identify or verify persons based on their dental radiographs. This paper presents a method for human identification based on den...