5076 search results - page 685 / 1016 » Image manipulation detection |
174
click to vote
ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
We present an asymmetric watermarking method for copyright protection that uses different matrix operations to embed and extract a watermark. It allows for the public release of a...
179
click to vote
ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
Knowledge-based fuzzy inference and neural learning are used in this paper in order to model the event recognition task in semantic video analysis. The advantage of their use is t...
182
Voted
ICIP
2001
IEEE
16 years 8 months ago
2001
IEEE
The Hough transform is a widely used tool for line detection mainly due to its robustness to noise; on the other hand, it is also known to be computationally expensive, thus often...
171
click to vote
ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
A normalized, power-weighted averaging filter (NPF) is a very good approximation to the well-know local maximum and minimum filters along the object edges and offers noise reducti...
111
click to vote
ISBI
2004
IEEE
16 years 7 months ago
2004
IEEE
It has recently been shown that greater accuracy in fMRI processing can be achieved if registration and activation detection are solved simultaneously rather than in sequence. How...