Sciweavers

98 search results - page 12 / 20
» A framework for comparing task performance in real and virtu...
Sort
View
ISBI
2006
IEEE
14 years 8 months ago
A statistical framework for DTI segmentation
We address the problem of the segmentation of cerebral white matter structures from diffusion tensor images (DTI). DTI can be estimated from a set of diffusion weighted images and...
Christophe Lenglet, Mikaël Rousson, Rachid De...
IVA
2005
Springer
14 years 1 months ago
Judging Laura: Perceived Qualities of a Mediated Human Versus an Embodied Agent
Increasingly, embodied agents take over tasks which are traditionally performed by humans. But how do users perceive these embodied agents? In this paper, we describe an experiment...
Renate ten Ham, Mariët Theune, Ard Heuvelman,...
SIGGRAPH
1999
ACM
13 years 12 months ago
Environment Matting and Compositing
This paper introduces a new process, environment matting, which captures not just a foreground object and its traditional opacity matte from a real-world scene, but also a descrip...
Douglas E. Zongker, Dawn M. Werner, Brian Curless,...
CVPR
2010
IEEE
14 years 3 months ago
Visual Recognition and Detection Under Bounded Computational Resources
Visual recognition and detection are computationally intensive tasks and current research efforts primarily focus on solving them without considering the computational capability ...
Sudheendra Vijayanarasimhan, Ashish Kapoor
ISBI
2008
IEEE
14 years 8 months ago
FMRI brain activity and underlying hemodynamics estimation in a new Bayesian framework
The emerging functional MRI (Magnetic Resonance Imaging), fMRI, imaging modality was developed to obtain non-invasive information regarding the neural processes behind pre-determi...
David M. Afonso, João M. Sanches, Martin H....