755 search results - page 62 / 151 » On the Removal of Shadows from Images |
GRAPHICSINTERFACE
2003
13 years 10 months ago
2003
We propose a new strategy for raytracing complex scenes without aliasing artifacts. The algorithm intersects anisotropic ray cones with prefiltered surface sample points from a mu...
CF
2011
ACM
12 years 8 months ago
2011
ACM
Dynamic Information Flow Tracking (DIFT) is a powerful technique that can protect unmodified binaries from a broad range of vulnerabilities such as buffer overflow and code inj...
SSWMC
2004
13 years 10 months ago
2004
In lossless watermarking, it is possible to completely remove the embedding distortion from the watermarked image and recover an exact copy of the original unwatermarked image. Lo...
KBS
2008
13 years 8 months ago
2008
Image registration is the process of geometrically aligning images taken from different sensors, viewpoints or instances in time. It plays a key role in the detection of defects o...
ICIP
2002
IEEE
14 years 10 months ago
2002
IEEE
Highlights occur especially when recording medical (color) images during micro-invasive operations. They disturb the physicians who can sometimes only guess the tissue at the posi...