2259 search results - page 21 / 452 » Statistics of Infrared Images |
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
Techniques for informationhidinghave become increasingly more sophisticated and widespread. With high-resolution digital images as carriers, detecting hidden messages has become c...
PRL
2010
13 years 6 months ago
2010
— This paper introduces the establishment of PolyU Near-Infrared Face Database (PolyU-4 NIRFD) and presents a new coding scheme for face recognition. The PolyU-NIRFD contains ima...
DAGM
2007
Springer
14 years 1 months ago
2007
Springer
Deblurring is important in many visual systems. This paper presents a novel approach for nonstationary blurred image reconstruction with ringing reduction in a variational Bayesian...
ICIP
2003
IEEE
14 years 1 months ago
2003
IEEE
In this paper, we propose an energy functional to segment objects whose global shape is a priori known thanks to a statistical model. Our work aims at extending the variational ap...
ICCV
2003
IEEE
14 years 1 months ago
2003
IEEE
Building on recent progress in modeling filter response statistics of natural images we integrate a statistical model into a variational framework for image segmentation. Incorpo...