780 search results - page 18 / 156 » Detecting Irregularities in Images and in Video |
ICIAP
2005
ACM
14 years 27 days ago
2005
ACM
Most of the already proposed skin detection approaches are based on the same pixel-wise paradigm, in which each image pixel is individually analyzed. We think that this paradigm sh...
WILF
2009
Springer
13 years 12 months ago
2009
Springer
Digital video stabilization approaches typically degrade their performances in presence of periodic patterns. Any kind of matching between consecutive frames is not usually able to...
ICDAR
2009
IEEE
13 years 5 months ago
2009
IEEE
In this paper, we propose a new method based on wavelet transform, statistical features and central moments for both graphics and scene text detection in video images. The method ...
WIAMIS
2009
IEEE
14 years 2 months ago
2009
IEEE
In this paper, we consider the challenging problem of object duplicate detection and localization. Several applications require efficient object duplicate detection methods, such ...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
In this paper, a comparison between an objective quality measure and the perceived mean annoyance values of watermarked videos is presented. A psychophysical experiment has been p...