273 search results - page 1 / 55 » Image Similarity Based on Intensity Scaling |
JMIV
2007
13 years 4 months ago
2007
An image similarity measure based upon intensity scaling is investigated for the registration of images which differ in contast. The measure is introduced for both optical flow a...
ICPR
2008
IEEE
13 years 11 months ago
2008
IEEE
In video surveillance, the size of face images is very small. However, few works have been done to investigate scale invariant face recognition. Our experiments on appearance-base...
CVPR
2007
IEEE
14 years 7 months ago
2007
IEEE
We derive a probabilistic similarity measure between two observed image intensities that is based on the noise properties of the camera. In many vision algorithms, the effect of c...
MICCAI
2003
Springer
14 years 5 months ago
2003
Springer
In this paper, we propose a hybrid similarity measure for 2D-3D image registration that is a weighted combination of an intensitybased image similarity measure and a point-based me...
IPMI
1999
Springer
14 years 5 months ago
1999
Springer
One of the major drawbacks of Magnetic Resonance Imaging (MRI) has been the lack of a standard and quantifiable interpretation of image intensities. This causes many difficulties i...