136 search results - page 15 / 28 » A method for speeding up feature extraction based on KPCA |
ISBI
2006
IEEE
14 years 8 months ago
2006
IEEE
Important anatomical features on the cortical surface are usually represented by landmark curves, called sulcal/gyral curves. Manual labeling of these landmark curves is time-cons...
ICIP
2003
IEEE
14 years 20 days ago
2003
IEEE
This paper presents novel methods for classifying images based on knowledge discovered from annotated images using WordNet. The novelty of this work is the automatic class discove...
JMM2
2006
13 years 7 months ago
2006
Abstract-- In general automatic face classification applications images are captured in natural environments. In these cases, the performance is affected by variations in facial im...
ICPR
2002
IEEE
14 years 10 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...
BMCBI
2006
13 years 7 months ago
2006
Background: The increasing availability of time-series expression data opens up new possibilities to study functional linkages of genes. Present methods used to infer functional l...