319 search results - page 32 / 64 » The Geometry of 2D Image Signals |
ISBI
2008
IEEE
14 years 10 months ago
2008
IEEE
In this paper, we focus on the reconstruction of iDQC MR spectroscopy data. Unlike standard 1-D MR spectroscopy schemes, iDQC acquires 2-D spectral data to decouple the magnetic f...
ICASSP
2007
IEEE
14 years 4 months ago
2007
IEEE
In this paper, we propose a system that can automatically segment a basketball video into several clips on the basis of a GOP-based scene change detection method. The length of ea...
ISBI
2009
IEEE
14 years 4 months ago
2009
IEEE
An accurate and reproducible segmentation of the mitral valve annulus from 3D ultrasound is useful to clinicians and researchers in applications such as pathology diagnosis and mi...
3DPVT
2006
IEEE
14 years 3 months ago
2006
IEEE
This paper addresses the problem of face recognition in the presence of deformation due to expressions. Facial motion is considered as an isometric mapping between surfaces, which...
DAGM
2003
Springer
14 years 2 months ago
2003
Springer
In this article we discuss the 2D-3D pose estimation problem of 3D free-form surface models. In our scenario we observe free-form surface models in an image of a calibrated camera....