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ICAT
2006
IEEE
15 years 3 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
2007
IEEE
15 years 11 months ago
ShadowCuts: Photometric Stereo with Shadows
We present an algorithm for performing Lambertian photometric stereo in the presence of shadows. The algorithm has three novel features. First, a fast graph cuts based method is u...
Manmohan Krishna Chandraker, Sameer Agarwal, David...
MICCAI
2007
Springer
15 years 10 months ago
Statistical Atlases of Bone Anatomy: Construction, Iterative Improvement and Validation
We present an iterative bootstrapping framework to create and analyze statistical atlases of bony anatomy such as the human pelvis from a large collection of CT data sets. We creat...
Gouthami Chintalapani, Lotta Maria Ellingsen, Ofri...
ICML
2004
IEEE
15 years 10 months ago
Distribution kernels based on moments of counts
Many applications in text and speech processing require the analysis of distributions of variable-length sequences. We recently introduced a general kernel framework, rational ker...
Corinna Cortes, Mehryar Mohri
CVPR
2009
IEEE
15 years 4 months ago
Trajectory parsing by cluster sampling in spatio-temporal graph
The objective of this paper is to parse object trajectories in surveillance video against occlusion, interruption, and background clutter. We present a spatio-temporal graph (ST-G...
Xiaobai Liu, Liang Lin, Song Chun Zhu, Hai Jin