904 search results - page 157 / 181 » Surface Parameterization Using Riemann Surface Structure |
COMPGEOM
2004
ACM
14 years 2 months ago
2004
ACM
In a landmark survey of visibility algorithms in 1974, Sutherland, Sproull, and Schumacker stated that “We believe the principal untapped source of help for hidden surface algor...
ICDAR
2003
IEEE
14 years 2 months ago
2003
IEEE
The design of new diagram recognition systems remains a challenging problem. Ideally, recognition systems should accept real-world input, perform robustly, fail gracefully, and be...
HAPTICS
2002
IEEE
2002
IEEE
Understanding of Fingernail-Bone Interaction and Fingertip Hemodynamics for Fingernail Sensor Design
14 years 1 months ago
When the human fingertip is pressed against a surface or bent, the hemodynamic state of the fingertip is altered due to mechanical interactions between the fingernail and bone. No...
ICRA
1999
IEEE
14 years 1 months ago
1999
IEEE
This paper presents a new globally convergent rangesensor based navigation algorithm in three-dimensions, called 3DBug. The 3DBug algorithm navigates a point robot in a three-dime...
VISUALIZATION
1999
IEEE
14 years 1 months ago
1999
IEEE
With the development of magnetic resonance imaging techniques for acquiring diffusion tensor data from biological tissue, visualization of tensor data has become a new research fo...