3DPVT
2002
IEEE
14 years 2 months ago
2002
IEEE
We seek to extract the three-dimensional motion of articulated objects by passive sensing. We first developed a multi-view system that segments objects from the background before...
3DPVT
2002
IEEE
14 years 2 months ago
2002
IEEE
—We present a new technique for estimating the 3D shape of an object that combines previous ideas from shape from silhouettes and shape from shadows. We begin with a set-up for r...
3DPVT
2002
IEEE
14 years 2 months ago
2002
IEEE
In many applications surfaces with a large number of primitives occur. Geometry compression reduces storage space and transmission time for such models. A special case is given by...
3DPVT
2002
IEEE
14 years 2 months ago
2002
IEEE
Techniques are presented to progressively approximate and compress in a lossless manner two-colored (i.e. binary) 3D objects (as well as objects of arbitrary dimensionality). The ...
3DPVT
2002
IEEE
14 years 2 months ago
2002
IEEE
This paper describes a cheap and easy method of capturing colour images in order to map textures accurately onto range data. By using an empirical mapping algorithm it avoids syst...
3DPVT
2002
IEEE
14 years 2 months ago
2002
IEEE
We describe the goals of the ATTEST project, which started in March 2002 as part of the Information Society Technologies (IST) programme, sponsored by the European Commission. In ...
3DPVT
2002
IEEE
14 years 2 months ago
2002
IEEE
We investigate the relationship between camera design and 3D photography, by examining the influence of camera design on the estimation of the motion and structure of a scene fro...
3DPVT
2002
IEEE
14 years 2 months ago
2002
IEEE
We propose a fast 3D model acquisition system that aligns intensity and depth images, and reconstructs a textured 3D mesh. 3D views are registered with shape alignment based on in...
3DPVT
2002
IEEE
14 years 2 months ago
2002
IEEE
3D medical images produced in health centers represent tremendous amounts of data spread over different places. Automatic processing of these data often allow quantitative and rep...
3DPVT
2002
IEEE
14 years 2 months ago
2002
IEEE
Marching triangles is a method for producing a polygon mesh surface approximation composed of triangular facets which are approximately equilateral. This paper improves the Marchi...