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ICB
2007
Springer
238views Biometrics» more  ICB 2007»
14 years 1 months ago
Keypoint Identification and Feature-Based 3D Face Recognition
We present a feature-based 3D face recognition algorithm and propose a keypoint identification technique which is repeatable and identifies keypoints where shape variation is high ...
Ajmal S. Mian, Mohammed Bennamoun, Robyn A. Owens
CG
2005
Springer
13 years 9 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
SIGGRAPH
1995
ACM
14 years 1 months ago
Plenoptic modeling: an image-based rendering system
Image-based rendering is a powerful new approach for generating real-time photorealistic computer graphics. It can provide convincing animations without an explicit geometric repr...
Leonard McMillan, Gary Bishop
ECCV
2002
Springer
14 years 11 months ago
Estimation of Illuminant Direction and Intensity of Multiple Light Sources
This paper presents a novel scheme for locating multiple light sources and estimating their intensities from a pair of stereo images of a sphere. No prior knowledge of the location...
Wei Zhou, Chandra Kambhamettu
ICRA
2003
IEEE
129views Robotics» more  ICRA 2003»
14 years 3 months ago
Self-positioning with an omni-directional stereo system
— This paper presents a self-positioning system for the mobile robot. The proposed positioning system consists of a stereo setup of two ODVs (Omni-Directional Vision) for obtaini...
Jyun-ichi Eino, Toshinobu Takashi, Jun-ichi Takigu...