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ICIP
2004
IEEE
15 years 11 months ago
DCT-based phase correlation motion estimation
A DCT-based phase correlation motion estimation algorithm is proposed in this paper. By combining four real transforms, a new complex linear phase transform is obtained and is use...
Min Li, Mainak Biswas, Sanjeev Kumar, Truong Q. Ng...
3DPVT
2004
IEEE
115views Visualization» more  3DPVT 2004»
15 years 1 months ago
Estimating Curvatures and Their Derivatives on Triangle Meshes
The computation of curvature and other differential properties of surfaces is essential for many techniques in analysis and rendering. We present a finite-differences approach for...
Szymon Rusinkiewicz
COMPUTING
2008
87views more  COMPUTING 2008»
14 years 10 months ago
Simple a posteriori error estimators for the h-version of the boundary element method
The h-h/2-strategy is one very basic and well-known technique for the a posteriori error estimation for Galerkin discretizations of energy minimization problems. Let denote the e...
Samuel Ferraz-Leite, Dirk Praetorius
CVPR
2004
IEEE
15 years 11 months ago
Proposal Maps Driven MCMC for Estimating Human Body Pose in Static Images
This paper addresses the problem of estimating human body pose in static images. This problem is challenging due to the high dimensional state space of body poses, the presence of...
Mun Wai Lee, Isaac Cohen
WCRE
2002
IEEE
15 years 2 months ago
Estimating Potential Parallelism for Platform Retargeting
Scientific, symbolic, and multimedia applications present diverse computing workloads with different types of inherent parallelism. Tomorrow’s processors will employ varying com...
Linda M. Wills, Tarek M. Taha, Lewis B. Baumstark ...