418 search results - page 47 / 84 » Computational Geometry of Contour Extraction |
ICPR
2010
IEEE
14 years 28 days 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...
CGF
2005
13 years 7 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
13 years 12 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
14 years 2 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...
SIBGRAPI
2007
IEEE
14 years 1 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...