Sciweavers

1257 search results - page 21 / 252
» Simplifying spline models
Sort
View
GW
2007
Springer
104views Biometrics» more  GW 2007»
15 years 3 months ago
Gesture Recognition Based on Elastic Deformation Energies
We present a method for recognizing gesture motions based on elastic deformable shapes and curvature templates. Gestures are modeled using a spline curve representation that is enh...
Radu-Daniel Vatavu, Laurent Grisoni, Stefan Gheorg...
TMI
2002
115views more  TMI 2002»
14 years 9 months ago
Discretization of the Radon transform and of its inverse by spline convolutions
Abstract--We present an explicit formula for B-spline convolution kernels; these are defined as the convolution of several B-splines of variable widths and degrees . We apply our r...
Stefan Horbelt, Michael Liebling, Michael Unser
WCE
2007
14 years 10 months ago
Simplified Filtering Estimator for Spacecraft Attitude Determination from Phase Information of GPS Signals
—This paper presents an implementation of a simplified filtering estimator for satellite attitude determination using GPS (Global Positioning System) signals. The non-linear syst...
S. Purivigraipong, Y. Hashida, M. Unwin
CCGRID
2004
IEEE
15 years 1 months ago
Distributed virtual computers (DVC): simplifying the development of high performance Grid applications
Distributed Virtual Computer (DVC) is a computing environment which simplifies the development and execution of distributed applications on computational grids. DVC provides a sim...
Nut Taesombut, Andrew A. Chien
CGVR
2007
14 years 11 months ago
Simplified Muscle Dynamics for Appealing Real-Time Skin Deformation
- We propose significant simplifications in muscle modeling and simulation to facilitate real-time anatomical skin deformation for full-body articulated characters. The muscle shap...
Keng Siang Lee, Golam Ashraf