Sciweavers

134 search results - page 5 / 27
» Two Methods for Validating Brain Tissue Classifiers
Sort
View
ICIP
2002
IEEE
14 years 16 days ago
Two channels fuzzy c-means detection of multiple sclerosis lesions in multispectral MR images
A novel approach to the detection of multiple sclerosis (MS) lesions in T2- and PD-weighted MR images is presented. The core of the proposed method is the use of the two channels ...
Daniele Peri, Edoardo Ardizzone, Roberto Pirrone, ...
IJCNLP
2005
Springer
14 years 1 months ago
Classifying Chinese Texts in Two Steps
Abstract. This paper proposes a two-step method for Chinese text categorization (TC). In the first step, a Naïve Bayesian classifier is used to fix the fuzzy area between two cate...
Xinghua Fan, Maosong Sun, Key-Sun Choi, Qin Zhang
TITB
2008
97views more  TITB 2008»
13 years 7 months ago
A Novel Breast Tissue Density Classification Methodology
Abstract--It has been shown that the accuracy of mammographic abnormality detection methods is strongly dependent on the breast tissue characteristics, where a dense breast drastic...
Arnau Oliver, Jordi Freixenet, Robert Marti, Josep...
NIPS
2004
13 years 9 months ago
Methods Towards Invasive Human Brain Computer Interfaces
During the last ten years there has been growing interest in the development of Brain Computer Interfaces (BCIs). The field has mainly been driven by the needs of completely paral...
Thomas Navin Lal, Thilo Hinterberger, Guido Widman...
MICCAI
1999
Springer
13 years 12 months ago
Ultrasound Probe Tracking for Real-Time Ultrasound/MRI Overlay and Visualization of Brain Shift
Abstract. Stereotactic techniques are prevalent in neurosurgery. A fundamental assumption of stereotaxis is that the brain is a rigid body. It has been demonstrated, however, that ...
David G. Gobbi, Roch M. Comeau, Terry M. Peters