2748 search results - page 114 / 550 » A Computational Geometric Approach to Shape Analysis in Imag... |
CVPR
2010
IEEE
14 years 2 days ago
2010
IEEE
In this paper, we present an approach to multi-view image-based 3D reconstruction by statistically inversing the ray-tracing based image generation process. The proposed algorithm...
ISVC
2010
Springer
13 years 7 months ago
2010
Springer
Abstract. We propose an improved shape matching algorithm that extends the work of Felzenszwalb [3]. In this approach, we use triangular meshes to represent deformable objects and ...
ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
The recognition of dynamic scenes using 3D shapes could provide useful approaches for various applications. However, the conventional 3D-shape sensing systems dedicated for such s...
ECCV
2004
Springer
2004
Springer
Unifying Approaches and Removing Unrealistic Assumptions in Shape from Shading: Mathematics Can Help
14 years 10 months ago
This article proposes a solution of the Lambertian Shape From Shading (SFS) problem by designing a new mathematical framework based on the notion of viscosity solutions. The power ...
ECCV
2008
Springer
14 years 11 months ago
2008
Springer
Abstract. We describe an accurate keypoint detector that is stable under viewpoint change. In this paper, keypoints correspond to actual junctions in the image. The principle of AS...