Sciweavers

51 search results - page 1 / 11
» Relations in SO (3) Supported by Geodetic Angles
Sort
View
DCG
2000
45views more  DCG 2000»
13 years 5 months ago
Relations in SO (3) Supported by Geodetic Angles
We consider rotations A, B of finite order in SO(3), about axes separated by an angle of restricted type, and attempt to classify the possible group relations between A and B. We s...
John H. Conway, Charles Radin, L. Sadun
TITS
2008
158views more  TITS 2008»
13 years 5 months ago
Real-Time Incremental Segmentation and Tracking of Vehicles at Low Camera Angles Using Stable Features
We present a method for segmenting and tracking vehicles on highways using a camera that is relatively low to the ground. At such low angles, 3-D perspective effects cause signific...
Neeraj K. Kanhere, Stanley T. Birchfield
ICPR
2006
IEEE
14 years 6 months ago
Perspective Symmetry Invariant and Its Applications
Face is a perceptually symmetric object; however, it often appears not so in captured image due to the rotation in depth within the 3D space. In this paper, we explore the invaria...
Shuicheng Yan, Tianqiang Yuan, Xiaoou Tang
CW
2004
IEEE
13 years 9 months ago
3D Freeform Design: Interactive Shape Deformations by the Use of CyberGlove
This paper presents an approach to realize a tool for interactive and intuitive deformation of 3D shapes. The approach combines a fast algorithm for 3D free form deformation that ...
Masatake Sato, Vladimir V. Savchenko, Ryutarou Ohb...
BMCBI
2007
195views more  BMCBI 2007»
13 years 5 months ago
NeuroTerrain - a client-server system for browsing 3D biomedical image data sets
Background: Three dimensional biomedical image sets are becoming ubiquitous, along with the canonical atlases providing the necessary spatial context for analysis. To make full us...
Carl Gustafson, William J. Bug, Jonathan Nissanov