451 search results - page 84 / 91 » Approximation algorithms for stochastic orienteering |
ISBI
2006
IEEE
14 years 8 months ago
2006
IEEE
Diffusion tensor imaging (DTI) measures, such as fractional anisotropy (FA), and trace are very sensitive to noise contained in the acquired diffusion weighted images. Typical iso...
ISBI
2008
IEEE
14 years 8 months ago
2008
IEEE
We describe a new approach for elucidating the nonlinear degrees of freedom in a distribution of shapes depicted in digital images. By combining a deformation-based method for mea...
CGI
2003
IEEE
14 years 23 days ago
2003
IEEE
In contrast to the extensively researched modeling of plant architecture, the modeling of plant organs largely remains an open problem. In this paper, we propose a method for mode...
TOG
2008
13 years 7 months ago
2008
Programmable graphics hardware makes it possible to generate procedural noise textures on the fly for interactive rendering. However, filtering and antialiasing procedural noise i...
TSP
2008
13 years 7 months ago
2008
The two-band discrete wavelet transform (DWT) provides an octave-band analysis in the frequency domain, but this might not be "optimal" for a given signal. The discrete w...