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SI3D
2006
ACM
15 years 3 months ago
Hardware accelerated multi-resolution geometry synthesis
In this paper, we propose a new technique for hardware accelerated multi-resolution geometry synthesis. The level of detail for a given viewpoint is created on-the-fly, allowing f...
Martin Bokeloh, Michael Wand
ACS
2007
14 years 10 months ago
Algebra and Geometry of Rewriting
We present various results of the last twenty years converging towards a homotopical theory of computation. This new theory is based on two crucial notions : polygraphs (introduce...
Yves Lafont
ICCV
2003
IEEE
15 years 11 months ago
Circular Motion Geometry by Minimal 2 Points in 4 Images
This paper describes a new and simple method of recovering the geometry of uncalibrated circular motion or single axis motion using a minimal data set of 2 points in 4 images. Thi...
Guang Jiang, Long Quan, Hung-Tat Tsui
ICPR
2008
IEEE
15 years 4 months ago
Detection of the intersection lines in multiplanar environments: Application to real-time estimation of the camera-scene geometr
This paper describes an integrated system for building a multiplanar model of the scene as the camera is localized on the fly. The core of this system is a robust and accurate pr...
Gilles Simon, Marie-Odile Berger
AMDO
2006
Springer
15 years 1 months ago
Principal Spine Shape Deformation Modes Using Riemannian Geometry and Articulated Models
We present a method to extract principal deformation modes from a set of articulated models describing the human spine. The spine was expressed as a set of rigid transforms that su...
Jonathan Boisvert, Xavier Pennec, Hubert Labelle, ...