Image analysis – Learning systems – Trainable classifiers or pattern recognizers
Reexamination Certificate
2008-03-18
2008-03-18
Werner, Brian (Department: 2624)
Image analysis
Learning systems
Trainable classifiers or pattern recognizers
Reexamination Certificate
active
10676839
ABSTRACT:
A detection and classification method of a shape in a medical image is provided. It is based on generating a plurality of 2-D sections through a 3-D volume in the medical image. In general, there are two steps. The first step is feature estimation to generate shape signatures for candidate volumes containing candidate shapes. The feature estimation method computes descriptors of objects or of their images. The second general step involves classification of these shape signatures for diagnosis. A classifier contains, builds and/or trains a database of descriptors for previously seen shapes, and then maps descriptors of novel images to categories corresponding to previously seen shapes or classes of shapes.
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Beaulieu Christopher F.
Burak Acar
Gokturk Salih B.
Napel Sandy A.
Paik David S.
Lumen Patent Firm, Inc.
Schaffer Jonathan
The Board of Trustees of the Leland Stanford Junior University
Werner Brian
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