SIGGRAPH
2010
ACM
14 years 4 months ago
2010
ACM
Feedback Control for Character Animation Using an Abstract Model Yuting Ye C. Karen Liu Georgia Institute of Technology∗ Real-time adaptation of a motion capture sequence to vir...
SIGGRAPH
2010
ACM
14 years 4 months ago
2010
ACM
We introduce methods for optimizing physics-based walking controllers for robustness to uncertainty. Many unknown factors, such as external forces, control torques, and user contr...
SIGGRAPH
2010
ACM
14 years 4 months ago
2010
ACM
We describe a framework for the automatic synthesis of biped locomotion controllers that adapt to uneven terrain at run-time. The framework consists of two components: a per-foots...
SIGGRAPH
2010
ACM
14 years 4 months ago
2010
ACM
This paper presents a physics-based locomotion controller based on online planning. At each time-step, a planner optimizes locomotion over multiple phases of gait. Stance dynamics...
SIGGRAPH
2010
ACM
14 years 4 months ago
2010
ACM
We propose a physically based algorithm for synthesizing sounds synchronized with brittle fracture animations. Motivated by laboratory experiments, we approximate brittle fracture...
SIGGRAPH
2010
ACM
14 years 4 months ago
2010
ACM
We present a method for real-time sound propagation that captures all wave effects, including diffraction and reverberation, for multiple moving sources and a moving listener in a...
SIGGRAPH
2010
ACM
14 years 4 months ago
2010
ACM
Current GPUs perform a significant amount of redundant shading when surfaces are tessellated into small triangles. We address this inefficiency by augmenting the GPU pipeline to...
SIGGRAPH
2010
ACM
14 years 4 months ago
2010
ACM
The NVIDIA® OptiX™ ray tracing engine is a programmable system designed for NVIDIA GPUs and other highly parallel architectures. The OptiX engine builds on the key observation ...
SIGGRAPH
2010
ACM
14 years 4 months ago
2010
ACM
We present a novel rendering system for defocus blur and lens effects. It supports physically-based rendering and outperforms previous approaches by involving a novel GPU-based tr...
SIGGRAPH
2010
ACM
14 years 4 months ago
2010
ACM
We present a micropolygon ray tracing algorithm that is capable of efficiently rendering high quality defocus and motion blur effects. A key component of our algorithm is a BVH (...