232 search results - page 39 / 47 » Anisotropic smoothing of point sets, |
IMR
2007
Springer
14 years 3 months ago
2007
Springer
Abstract: This paper describes an approach to construct unstructured tetrahedral and hexahedral meshes for a domain with multiple materials. In earlier works, we developed an octre...
SCIA
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. Recently, an energy-based unified framework for image denoising was proposed by Mr´azek et al. [10], from which existing nonlinear filters such as M-smoothers, bilater...
ICIP
2005
IEEE
14 years 3 months ago
2005
IEEE
Image Cube Trajectory (ICT) Analysis is a new and robust method to estimate the 3D structure of a scene from a set of 2D images. For a moving camera each 3D point is represented b...
ICCSA
2005
Springer
14 years 3 months ago
2005
Springer
In this paper we present a nonlinear programming solution to one of the most challenging problems in trajectory optimization. Unlike most aerospace trajectory optimization problems...
SCVMA
2004
Springer
14 years 3 months ago
2004
Springer
1 . The problem of recovering the 3-D camera and scene structure has been intensively studied and is considered well understood. Starting with two images, a process of establishing...