Sciweavers

863 search results - page 70 / 173
» The Light Bulb Problem
Sort
View
SIGGRAPH
1997
ACM
15 years 2 months ago
Rendering complex scenes with memory-coherent ray tracing
Simulating realistic lighting and rendering complex scenes are usually considered separate problems with incompatible solutions. Accurate lighting calculations are typically perfo...
Matt Pharr, Craig E. Kolb, Reid Gershbein, Pat Han...
AFRIGRAPH
2003
ACM
15 years 1 months ago
A lightwave 3D plug-in for modeling long hair on virtual humans
Multimedia applications today make use of virtual humans. Generating realistic virtual humans is a challenging problem owing to a number of factors, one being the simulation of re...
Deborah Patrick, Shaun Bangay
ECCV
2010
Springer
15 years 6 days ago
Avoiding confusing features in place recognition
We seek to recognize the place depicted in a query image using a database of “street side” images annotated with geolocation information. This is a challenging task due to chan...
APVIS
2010
14 years 11 months ago
Physically-based interactive schlieren flow visualization
Understanding fluid flow is a difficult problem and of increasing importance as computational fluid dynamics produces an abundance of simulation data. Experimental flow analysis h...
Carson Brownlee, Vincent Pegoraro, Singer Shankar,...
VIIP
2001
14 years 11 months ago
Collision Handling and Shadow Casting in Virtual-Prismaker
Abstract. Our research team is developing a computer construction game called VirtualPrismaker based on the physical game Prismakertm . We have had to deal with all typical and ess...
Víctor López-Jaquero, Antonio Fern&a...