125 search results - page 3 / 25 » Directional functions for orientation distribution estimatio... |
82
Voted
MICCAI
2010
Springer
14 years 7 months ago
2010
Springer
Abstract. A novel method for estimating a field of orientation distribution functions (ODF) from a given set of DW-MR images is presented. We model the ODF by Cartesian tensor basi...
99
Voted
ISBI
2011
IEEE
14 years 1 months ago
2011
IEEE
Diffusion tensor imaging has accelerated the study of brain connectivity, but single-tensor diffusion models are too simplistic to model fiber crossing and mixing. Hybrid diffusio...
80
Voted
GLOBECOM
2007
IEEE
14 years 11 months ago
2007
IEEE
—In this contribution, the Fisher-Bingham-5 (FB5) probability density function (pdf) is used to model the shape of the direction power spectral density function (psdf) of individ...
ISCAS
2008
IEEE
15 years 3 months ago
2008
IEEE
— In many applications where speech separation and enhancement is of interest, e.g. conferencing systems, mobile phones and hearing aids, accurate speaker localization is importa...
3DPVT
2004
IEEE
15 years 1 months ago
2004
IEEE
This paper describes a simple method for estimating the surface radiance function from single images of smooth surfaces made of materials whose reflectance function is isotropic a...