305 search results - page 31 / 61 » Robust Image Registration using Mixtures of t-distributions |
MICCAI
2001
Springer
14 years 2 days ago
2001
Springer
Abstract. In this article we propose a cardiac motion estimation technique that uses non-rigid registration to compute the dense cardiac displacement field from 2D ultrasound sequ...
ICTAI
2007
IEEE
14 years 1 months ago
2007
IEEE
The ability of an algorithm to accurately estimate the parameters of the geometric transformation which aligns two image profiles even in the presence of photometric distortions ...
MICCAI
2003
Springer
14 years 8 months ago
2003
Springer
This paper presents a new pq-space based 2D/3D registration method for camera pose estimation in endoscope tracking. The proposed technique involves the extraction of surface norma...
COMPUTING
2004
13 years 7 months ago
2004
The presented image registration method uses a regularized gradient flow to correlate the intensities in two images. Thereby, an energy functional is successively minimized by des...
ISMAR
2003
IEEE
14 years 28 days ago
2003
IEEE
This paper overviews our research on digital preservation of cultural assets and digital restoration of their original appearance. Geometric models are digitally achieved through ...