Image analysis – Applications – Personnel identification
Reexamination Certificate
2011-02-22
2011-02-22
Le, Brian Q (Department: 2624)
Image analysis
Applications
Personnel identification
C382S115000, C715S863000
Reexamination Certificate
active
07894637
ABSTRACT:
A face portion detection device, a behavior content classification device, a speech content classification device, a car navigation system, a face direction classification device, a face portion detection device control program, a behavior content classification device control program, a face portion detection device control method, and a behavior content classification device control method are provided for appropriately classifying a behavior content of the object person from a captured image including the face of the object person. A speech section detection device1includes an image capturing unit10, a data storage unit11, an image processing unit12, a lip region detection unit13, feature extraction unit14, and a speech section detection unit15. The lip region detection unit13uses a dedicated SVM to detect a lip region from a captured image, and the speech section detection unit15uses features of an image of a detected lip region and a dedicated HMM to detect a speech section.
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Ishihara Ken
Noguchi Yoshihiro
Shimada Keiji
Asahi Kasei Corporation
Finnegan Henderson Farabow Garrett & Dunner L.L.P.
Le Brian Q
Park Edward
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