244 search results - page 35 / 49 » On the geometry of polar varieties |
SIGGRAPH
2010
ACM
14 years 2 days ago
2010
ACM
This paper presents a new method for editing and retargeting motions that involve close interactions between body parts of single or multiple articulated characters, such as danci...
SIGGRAPH
2010
ACM
14 years 2 days 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 (...
SIGGRAPH
2010
ACM
14 years 2 days ago
2010
ACM
Painters and illustrators commonly sketch vanishing points and lines to guide the construction of perspective images. We present a tool that gives users the ability to manipulate ...
SIGGRAPH
2000
ACM
13 years 12 months ago
2000
ACM
This paper introduces and presents a solution to the “Escherization” problem: given a closed figure in the plane, find a new closed figure that is similar to the original a...
SIGGRAPH
2000
ACM
13 years 12 months ago
2000
ACM
We describe a system for non-photorealistic rendering (NPR) of virtual environments. In real time, it synthesizes imagery of architectural interiors using stroke-based textures. W...