Sciweavers

202 search results - page 13 / 41
» Opacity Shadow Maps
Sort
View
VRST
2006
ACM
14 years 1 months ago
Utilizing jump flooding in image-based soft shadows
This paper studies the usage of the GPU as a collection of groups of related processing units, where each group communicates in some way to complete a computation efficiently and...
Guodong Rong, Tiow Seng Tan
CMMR
2007
Springer
161views Music» more  CMMR 2007»
14 years 1 months ago
NN Music: Improvising with a 'Living' Computer
A live algorithm describes an ideal autonomous performance system able to engage in performance with abilities analogous, if not identical, to a human musician. This paper proposes...
Michael Young
CGO
2010
IEEE
13 years 12 months ago
Umbra: efficient and scalable memory shadowing
Shadow value tools use metadata to track properties of application data at the granularity of individual machine instructions. These tools provide effective means of monitoring an...
Qin Zhao, Derek Bruening, Saman P. Amarasinghe
WSCG
2004
121views more  WSCG 2004»
13 years 9 months ago
User-Centric Transfer Function Specification in Augmented Reality
The quality of a 3D volume visualization heavily depends on a representative transfer function which is responsible for mapping the original density values to color and opacity. F...
Bernhard Reitinger, Christopher Zach, Alexander Bo...
CGF
2010
143views more  CGF 2010»
13 years 5 months ago
A Smoke Visualization Model for Capturing Surface-Like Features
Incense, candle smoke and cigarette smoke often exhibit smoke flows with a surface-like appearance. Although delving into well-known computational fluid dynamics may provide a sol...
Jinho Park, Yeongho Seol, Frederic Cordier, Junyon...