Images are important for many biomedical applications. Here, the authors focus on the feature-extraction part of the image analysis process. The following topics are dealt with: feature vectors and feature spaces; binary object features; histogram features; color features; spectral features; feature extraction using CVIPtools; analysis/preprocessing.
Published in:
Engineering in Medicine and Biology Magazine, IEEE
(Volume:16
,
Issue:
4
)
Date of Publication: July-Aug. 1997