319 search results - page 51 / 64 » The Geometry of 2D Image Signals |
ICRA
2009
IEEE
14 years 3 months ago
2009
IEEE
— This paper addresses the use of robotic tissue manipulation in medical needle insertion procedures to improve targeting accuracy and to help avoid damaging sensitive tissues. T...
CA
2003
IEEE
14 years 1 months ago
2003
IEEE
— Using a single camera, we capture video of multiple people walking in an open area and insert a moving synthetic character into the scene. The people are located in the video u...
VISUALIZATION
2000
IEEE
14 years 25 days ago
2000
IEEE
We present two beneficial rendering extensions to the Projected Tetrahedra (PT) algorithm by Shirley and Tuchman. These extensions are compatible with any cell sorting technique,...
AVI
2008
13 years 10 months ago
2008
Computer visualization has advanced dramatically over the last few years, partially driven by the exploding video game market. 3D hardware acceleration has reached the point where...
PAMI
2007
13 years 8 months ago
2007
—A near-regular texture (NRT) is a geometric and photometric deformation from its regular origin—a congruent wallpaper pattern formed by 2D translations of a single tile. A dyn...