244 search results - page 26 / 49 » Estimating the Surface Radiance Function from Single Images |
MICCAI
2009
Springer
15 years 10 months ago
2009
Springer
The anatomy, function and hemodynamics of the aortic and mitral valves are known to be strongly interconnected. An integrated quantitative and visual assessment of the aortic-mitra...
ICCV
2009
IEEE
16 years 2 months ago
2009
IEEE
We present a novel representation for modeling textured
regions subject to smooth variations in orientation and
scale. Utilizing the steerable pyramid of Simoncelli and
Freeman ...
91
Voted
ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
We consider the problem of reconstructing the shape of a surface with an arbitrary, spatially varying isotropic bidirectional reflectance distribution function (BRDF), and introdu...
96
Voted
CVPR
2005
IEEE
15 years 11 months ago
2005
IEEE
Shape from shading (SfS) has always been difficult for real applications due to its intrinsic ill-posedness. In this paper, we propose an interactive SfS method which efficiently ...
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
We reconstruct geometry for a time-varying scene given by a number of video sequences. The dynamic geometry is represented by a 3D hypersurface embedded in space-time. The interse...