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VISUALIZATION
2005
IEEE
14 years 1 months ago
Reconstructing Manifold and Non-Manifold Surfaces from Point Clouds
This paper presents a novel approach for surface reconstruction from point clouds. The proposed technique is general in the sense that it naturally handles both manifold and non-m...
Jianning Wang, Manuel M. Oliveira, Arie E. Kaufman
ECCV
2004
Springer
14 years 9 months ago
Characterization of Human Faces under Illumination Variations Using Rank, Integrability, and Symmetry Constraints
Photometric stereo algorithms use a Lambertian reflectance model with a varying albedo field and involve the appearances of only one object. This paper extends photometric stereo a...
Shaohua Kevin Zhou, Rama Chellappa, David W. Jacob...
ICAT
2006
IEEE
14 years 1 months ago
Real-Time Virtual Surgery Simulation Employing MM-Model and Adaptive Spatial Hash
Abstract. In this paper, MM-Model is presented for real-time simulation of 3D deformable objects on both global level and local region. This model consists of a deformable centerli...
Shaoting Zhang, Lixu Gu, Weiming Liang, Jingsi Zha...
CVPR
2001
IEEE
14 years 10 months ago
Single View Modeling of Free-Form Scenes
This paper presents a novel approach for reconstructing free-form, texture-mapped, 3D scene models from a single painting or photograph. Given a sparse set of user-specified const...
Li Zhang, Guillaume Dugas-Phocion, Jean-Sebastien ...
IBPRIA
2005
Springer
14 years 1 months ago
Illumination Intensity, Object Geometry and Highlights Invariance in Multispectral Imaging
It is well-known that image pixel values of an object could vary if the lighting conditions change. Some common factors that produce changes in the pixels values are due to the vie...
Raúl Montoliu, Filiberto Pla, Arnoud C. Kla...