724 search results - page 93 / 145 » Robust Image Registration Using Log-Polar Transform |
CIT
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. Both encryption and digital watermarking techniques need to be incorporated in a digital rights management framework to address different aspects of content management. W...
ICIP
2000
IEEE
14 years 10 months ago
2000
IEEE
Document image matching is the key technique for document registration and retrieval. In this paper, a new matching algorithm based on document component block list and component ...
MICCAI
2003
Springer
14 years 9 months ago
2003
Springer
This paper describes a new robust and fully automatic method for calibration of three-dimensional (3D) freehand ultrasound. 3D Freehand ultrasound consists in mounting a position s...
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
We present a probabilistic approach to shape matching which is invariant to rotation, translation and scaling. Shapes are represented by unlabeled point sets, so discontinuous bou...
CVPR
2011
IEEE
13 years 16 days ago
2011
IEEE
This paper demonstrates a system for the automatic extraction of novelty in images captured from a small video camera attached to a subject’s chest, replicating his visual persp...