1594 search results - page 87 / 319 » Sampling and Reconstruction of Operators |
SMI
2010
IEEE
13 years 6 months ago
2010
IEEE
—We present an algorithm for curve skeleton extraction via Laplacian-based contraction. Our algorithm can be applied to surfaces with boundaries, polygon soups, and point clouds....
CGF
2004
13 years 7 months ago
2004
We propose a new strategy to estimate surface normal information from highly noisy sparse data. Our approach is based on a tensor field morphologically adapted to infer normals. I...
CORR
2010
Springer
13 years 5 months ago
2010
Springer
The stability of low-rank matrix reconstruction is investigated in this paper. The -constrained minimal singular value ( -CMSV) of the measurement operator is shown to determine t...
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper presents a method for real-time 3D hand tracking in images acquired by a calibrated, possibly moving stereoscopic rig. The proposed method consists of a collection of t...
ICCCN
2007
IEEE
14 years 2 months ago
2007
IEEE
The performance and immersiveness of telepresence and teleaction systems critically depend on the quality of the communication between the operator and the teleoperator. High pack...