265 views151 votes13 years 11 months ago SI3D 2012»
A 4D parametric motion graph representation is presented for interactive animation from actor performance capture in a multiple camera studio. The representation is based on a 4D ...
210 views131 votes15 years 10 months ago SI3D 2010»
We describe an interactive system featuring fluid-driven animation that responds to moving objects. Our system includes a GPUaccelerated Eulerian fluid solver that is suited for...
188 views122 votes15 years 8 months ago SI3D 2003»
Image-based rendering (IBR) systems enable virtual walkthroughs of photorealistic environments by warping and combining reference images to novel viewpoints under interactive user...
135 views141 votes15 years 8 months ago SI3D 2003»
We present a novel approach for interactive navigation in complex 3D synthetic environments using path planning. Our algorithm precomputes a global roadmap of the environment by u...
106 views138 votes15 years 7 months ago SI3D 1999»
In this paper, we explore the problem of interactively manipulating plant models without sacrificing their botanical accuracy. The primary technical contribution of the paper is ...
207 views216 votes15 years 7 months ago SI3D 1992»
Direct volume rendering is a computationally intensive operation that has become a valued and often preferred visualization tool. For maximal data comprehension, interactive manip...
249 views143 votes13 years 11 months ago SI3D 2012»
Shading complex materials such as acquired reflectances in multilight environments is computationally expensive. Estimating the shading integral requires multiple samples of the ...
187 views126 votes15 years 7 months ago SI3D 2010»
We present a novel framework for editing geometric detail. Drawing on previous work in image- and geometry-processing, we show that the frequency-space filtering performed in mes...
109 views110 votes15 years 7 months ago SI3D 1999»
The Virtual Table presents stereoscopic graphics to a user in a workbench-like setting. This paper reports on a user interface and new interaction techniques for the Virtual Table...
We present a system for interactively producing exploded views of 3D architectural environments such as multi-story buildings. These exploded views allow viewers to simultaneously...