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» On 3-D Surface Reconstruction Using Shape from Shadows
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CANDC
2005
ACM
15 years 3 months ago
Computational schemes for biomimetic sculpture
A prototype system for the automatic evolution of biomimetic structures using structural automata is described and its utility for generating digital sculpture is demonstrated. Sc...
Brower Hatcher, Karl Aspelund, Andrew R. Willis, J...
SIGGRAPH
1996
ACM
15 years 6 months ago
Rendering Parametric Surfaces in Pen and Ink
This paper presents new algorithms and techniques for rendering parametric free-form surfaces in pen and ink. In particular, we introduce the idea of "controlled-density hatc...
Georges Winkenbach, David Salesin
PAMI
2006
132views more  PAMI 2006»
15 years 1 months ago
Rapid Object Indexing Using Locality Sensitive Hashing and Joint 3D-Signature Space Estimation
We propose a new method for rapid 3D object indexing that combines feature-based methods with coarse alignment-based matching techniques. Our approach achieves a sublinear complexi...
Bogdan Matei, Ying Shan, Harpreet S. Sawhney, Yi T...
ICRA
2010
IEEE
193views Robotics» more  ICRA 2010»
14 years 12 months ago
Real-time identification and localization of body parts from depth images
Abstract-- We deal with the problem of detecting and identifying body parts in depth images at video frame rates. Our solution involves a novel interest point detector for mesh and...
Christian Plagemann, Varun Ganapathi, Daphne Kolle...
CG
2005
Springer
15 years 1 months ago
Adaptive density estimation using an orthogonal series for global illumination
In Monte-Carlo photon-tracing methods energy-carrying particles are traced in an environment to generate hit points on object surfaces for simulating global illumination. The surf...
Kam Wah Wong, Wenping Wang