308 search results - page 23 / 62 » Curvature Estimation of Surfaces in 3D Grey-Value Images |
CVPR
2003
IEEE
14 years 25 days ago
2003
IEEE
This paper presents a systematic approach to acquiring model appearance information online for monocular modelbased tracking. The acquired information is used to drive a set of co...
JCDL
2003
ACM
14 years 24 days ago
2003
ACM
The increasing power of techniques to model complex geometry and extract meaning from 3D information create complex data that must be described, stored, and displayed to be useful...
SCIA
2007
Springer
14 years 1 months ago
2007
Springer
Computing high quality 3D models from multi-view stereo reconstruction is an active topic as can be seen in a recent review [15]. Most approaches make the strong assumption that th...
CVPR
2010
IEEE
13 years 10 months 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...
ICIAP
2009
ACM
14 years 8 months ago
2009
ACM
Abstract. Discrete distortion for two- and three-dimensional combinatorial manifolds is a discrete alternative to Ricci curvature known for differentiable manifolds. Here, we show ...