212 search results - page 18 / 43 » Rotation Estimation from Spherical Images |
ISBI
2004
IEEE
15 years 10 months ago
2004
IEEE
We present a variational framework for determination of intra-voxel fiber orientations from High Angular Resolution Diffusion-Weighted (HARD) MRI under the assumption of biGaussia...
ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
We present a fast and accurate framework for registration of multi-modal volumetric images based on decoupled estimation of registration parameters utilizing spatial information i...
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CVPR
2012
IEEE
13 years 6 days ago
2012
IEEE
The projections of world parallel lines in an image intersect at a single point called the vanishing point (VP). VPs are a key ingredient for various vision tasks including rotati...
PRL
2002
14 years 9 months ago
2002
This paper reports the application of a recently developed shape-from-shading technique to estimate facial pose. The shape-from-shading algorithm uses a new geometric technique fo...
MM
2006
ACM
15 years 3 months ago
2006
ACM
Globe4D is an interactive four-dimensional globe. It is a projection of the Earth’s surface on a physical sphere. The sphere can be freely rotated along all axes, viewed from an...