140 search results - page 25 / 28 » Robust brain activation detection in functional MRI |
JOCN
2011
12 years 10 months ago
2011
■ Representing object position is one of the most critical functions of the visual system, but this task is not as simple as reading off an objectʼs retinal coordinates. A rich...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
Binary segmentation, a problem of extracting foreground objects from the background, often arises in medical imaging and document processing. Popular existing solutions include Ex...
AIME
1997
Springer
13 years 11 months ago
1997
Springer
We used Machine Learning (ML) methods to learn the best decision rules to distinguish normal brain aging from the earliest stages of dementia using subsamples of 198 normal and 244...
NEUROSCIENCE
2001
Springer
14 years 2 days ago
2001
Springer
Abstract. A general principle of cortical architecture is the bidirectional flow of information along feedforward and feedback connections. In the feedforward path, converging con...
ICPR
2002
IEEE
14 years 17 days ago
2002
IEEE
We present a fast method for locating iris features in frontal face images based on the Hough transform. It consists of an initial iris detection step and a tracking step which us...