267 search results - page 36 / 54 » Fractal Transforms and Feature Invariance |
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
Image registration is an essential step in many image processing applications that need visual information from multiple images for comparison, integration or analysis. Recently r...
PR
2007
13 years 7 months ago
2007
A similarity measure is described that does not require the prior specification of features or the need for training sets of representative data. Instead large numbers of feature...
ICIAP
2009
ACM
14 years 8 months ago
2009
ACM
Abstract. We exploit the recurrence of structures at different locations, orientations and scales in an image to perform denoising. While previous methods based on "nonlocal f...
ISBI
2007
IEEE
14 years 2 months ago
2007
IEEE
This paper demonstrates the importance of capturing SpatialTemporal Enhancement Pattern (STEP) for completely characterizing breast tumor in contrast-enhanced MR images. STEP capt...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
The task of registering video frames with a static model is a common problem in many computer vision domains. The standard approach to registration involves finding point correspo...