123 search results - page 5 / 25 » Recognizing Surfaces Using Curve Invariants and Differential... |
CVPR
2009
IEEE
14 years 1 months ago
2009
IEEE
We present a new shape-from-distortion framework for recovering specular (reflective/refractive) surfaces. While most existing approaches rely on accurate correspondences between 2...
CG
2006
Springer
13 years 7 months ago
2006
Springer
This paper presents an energy-based approach that models the distinct wrinkle shapes to represent the different material properties of non-rigid objects at an interactive speed. O...
VISUALIZATION
2002
IEEE
14 years 8 days ago
2002
IEEE
The Gauss map projects surface normals to a unit sphere, providing a powerful visualization of the geometry of a graphical object. It can be used to predict visual events caused b...
VISUALIZATION
1998
IEEE
13 years 11 months ago
1998
IEEE
We propose a general paradigm for computing optimal coordinate frame fields that may be exploited to visualize curves and surfaces. Parallel-transport framings, which work well fo...
CVPR
2010
IEEE
14 years 3 months ago
2010
IEEE
Graph cuts have proven useful for image segmentation and for volumetric reconstruction in multiple view stereo. However, solutions are biased: the cost function tends to favour ei...