Image analysis – Applications – Target tracking or detecting
Reexamination Certificate
2011-06-21
2011-06-21
Strege, John (Department: 2624)
Image analysis
Applications
Target tracking or detecting
C382S128000, C382S203000, C382S284000, C382S294000
Reexamination Certificate
active
07965869
ABSTRACT:
A detection framework that matches anatomical structures using appearance and shape is disclosed. A training set of images are used in which object shapes or structures are annotated in the images. A second training set of images represents negative examples for such shapes and structures, i.e., images containing no such objects or structures. A classification algorithm trained on the training sets is used to detect a structure at its location. The structure is matched to a counterpart in the training set that can provide details about the structure's shape and appearance.
REFERENCES:
patent: 5999651 (1999-12-01), Chang et al.
patent: 6937760 (2005-08-01), Schoepflin et al.
patent: 7362899 (2008-04-01), Rodyushkin et al.
Comaniciu Dorin
Georgescu Bogdan
Gupta Alok
Rao R. Bharat
Zhou Xiang
Siemens Medical Solutions USA , Inc.
Strege John
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