474 search results - page 93 / 95 » Region-Based Watermarking for Images |
ICIP
1999
IEEE
14 years 10 months ago
1999
IEEE
In this paper, we present a scheme for embedding data in copies (color or monochrome) of predominantly text pages that may also contain color images or graphics. Embedding data im...
SSWMC
2004
13 years 10 months ago
2004
Identity documents, such as ID cards, passports, and driver's licenses, contain textual information, a portrait of the legitimate holder, and eventually some other biometric ...
CVPR
2001
IEEE
14 years 10 months ago
2001
IEEE
We present a novel approach for tracking locally planar regions in an image sequence and their grouping into larger planar surfaces. The tracker recovers the affine transformation...
CVPR
2006
IEEE
14 years 10 months ago
2006
IEEE
We describe a realtime system for finding and tracking unstructured paths in off-road conditions. The system was designed as part of the recent Darpa Grand Challenge and was teste...
ICMCS
2005
IEEE
14 years 2 months ago
2005
IEEE
We present a novel human posture recognition method using convex programming based matching schemes. Instead of trying to segment the object from the background, we develop a nove...