145 search results - page 22 / 29 » On improving point-based 3D recognition |
AIPR
2001
IEEE
13 years 11 months ago
2001
IEEE
When estimating the dense motion field of a video sequence, if little is known or assumed about the content, a limited constraint approach such as optical flow must be used. Since...
CVPR
2006
IEEE
14 years 9 months ago
2006
IEEE
A fundamental challenge in face recognition lies in determining what facial features are important for the identification of faces. In this paper, a novel face recognition framewo...
TEC
2002
13 years 7 months ago
2002
We investigate the application of genetic algorithms (GAs) for recognizing real two-dimensional (2-D) or three-dimensional (3-D) objects from 2-D intensity images, assuming that th...
ICPR
2008
IEEE
14 years 8 months ago
2008
IEEE
Recently, psychological studies showed that averaging human face images greatly improves the performance of face recognition under various pose, illumination, expression, and/or a...
CISS
2010
IEEE
12 years 11 months ago
2010
IEEE
— Laser scanners are rapidly gaining acceptance as a tool for three dimensional (3D) modeling and analysis in the architecture, engineering, and construction (AEC) domain. Since ...