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3DPVT
2002
IEEE
136views Visualization» more  3DPVT 2002»
14 years 4 months ago
Extraction and Description of 3D (Articulated) Moving Objects
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...
Karl J. Sharman, Mark S. Nixon, John N. Carter
3DPVT
2002
IEEE
150views Visualization» more  3DPVT 2002»
14 years 4 months ago
Implementation of a Shadow Carving System for Shape Capture
—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...
Silvio Savarese, Holly E. Rushmeier, Fausto Bernar...
3DPVT
2002
IEEE
169views Visualization» more  3DPVT 2002»
14 years 4 months ago
Compression of Isosurfaces for Structured Volumes with Context Modelling
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...
Dietmar Saupe, Jens-Peer Kuska
3DPVT
2002
IEEE
131views Visualization» more  3DPVT 2002»
14 years 4 months ago
Octree approximation and compression methods
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 ...
Hanan Samet, Andrzej Kochut
3DPVT
2002
IEEE
108views Visualization» more  3DPVT 2002»
14 years 4 months ago
Empirical Calibration Method for Adding Colour to Range Images
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...
Craig Robertson, Robert B. Fisher
3DPVT
2002
IEEE
130views Visualization» more  3DPVT 2002»
14 years 4 months ago
ATTEST: Advanced Three-dimensional Television System Technologies
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 ...
André Redert, Marc Op de Beeck, Christoph F...
3DPVT
2002
IEEE
109views Visualization» more  3DPVT 2002»
14 years 4 months ago
A Hierarchy of Cameras for 3D Photography
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...
Jan Neumann, Cornelia Fermüller, Yiannis Aloi...
3DPVT
2002
IEEE
247views Visualization» more  3DPVT 2002»
14 years 4 months ago
Fast 3D Model Acquisition from Stereo Images
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...
Louis-Philippe Morency, Ali Rahimi, Trevor Darrell
3DPVT
2002
IEEE
172views Visualization» more  3DPVT 2002»
14 years 4 months ago
3D objects visualization for remote interactive medical applications
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...
Johan Montagnat, Eduardo Davila, Isabelle E. Magni...
3DPVT
2002
IEEE
173views Visualization» more  3DPVT 2002»
14 years 4 months ago
Edge-Constrained Marching Triangles
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...
Neil H. McCormick, Robert B. Fisher