2748 search results - page 13 / 550 » A Computational Geometric Approach to Shape Analysis in Imag... |
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
In this work, we present intrinsic shape context (ISC) descriptors for 3D shapes. We generalize to surfaces the polar sampling of the image domain used in shape contexts: for this...
GRAPHITE
2007
ACM
13 years 11 months ago
2007
ACM
This paper describes an interactive method for generating a model of a scene from image data. The method uses the camera parameters and point cloud typically generated by structur...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
Two-dimensional and three-dimensional coordinate systems are the basic graphics symbols in many graphical documents. A robust coordinate system detection scheme is needed in order...
DICTA
2003
13 years 9 months ago
2003
In this paper, we present a new approach for hand-written character and digit recognitions based on shape descriptor and the Hausdorff Context. We start at finding the correspondi...
ICCV
2003
IEEE
14 years 9 months ago
2003
IEEE
In vision and graphics, there is a sustained interest in capturing accurate 3D shape with various scanning devices. However, the resulting geometric representation is only part of...