471 search results - page 67 / 95 » Image registration using Adaptive Polar Transform |
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
In this paper we propose extensions to the match propagation algorithm which is a technique for computing quasidense point correspondences between two views. The extensions make t...
ICISP
2010
Springer
14 years 13 days ago
2010
Springer
Abstract. Measurement of activation rates in cardiac electrograms is commonly done though estimating the frequency of the sinusoid with the greatest power. This frequency, commonly...
ICIP
2007
IEEE
13 years 9 months ago
2007
IEEE
In this paper, we present a method based on tangent distance to estimate motion in image sequences. Tangent distance combines an intuitive understanding and effective modeling of ...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
Reliable segmentation of the left ventricle is a long sought objective in medical imaging for automatic retrieval of anatomical and pathological measurements and detection of malf...
TIM
2010
13 years 2 months ago
2010
The accuracy of automated face recognition systems is greatly affected by intraclass variations between enrollment and identification stages. In particular, changes in lighting con...