211 search results - page 12 / 43 » Generating textures on arbitrary surfaces using reaction-dif... |
VRST
2005
ACM
14 years 29 days ago
2005
ACM
In multi-user virtual environments real-world people interact via digital avatars. In order to make the step from the real world onto the virtual stage convincing the digital equi...
CVPR
2005
IEEE
13 years 9 months ago
2005
IEEE
Understanding and modifying the effects of arbitrary illumination on human faces in a realistic manner is a challenging problem both for face synthesis and recognition. Recent res...
SIGGRAPH
1996
ACM
13 years 11 months ago
1996
ACM
This paper presents new algorithms and techniques for rendering parametric free-form surfaces in pen and ink. In particular, we introduce the idea of "controlled-density hatc...
CGF
1999
13 years 7 months ago
1999
The display of images on binary output hardware requires a halftoning step. Conventional halftoning algorithms approximate image values independently from the image content and of...
CHI
2008
ACM
14 years 7 months ago
2008
ACM
Stane is a hand-held interaction device controlled by tactile input: scratching or rubbing textured surfaces and tapping. The system has a range of sensors, including contact micr...