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Weber et al., 1999 - Google Patents

Face location by template matching with a quadratic discriminant function

Weber et al., 1999

Document ID
8391811856434826638
Author
Weber F
Hernandez A
Publication year
Publication venue
Proceedings International Workshop on Recognition, Analysis, and Tracking of Faces and Gestures in Real-Time Systems. In Conjunction with ICCV'99 (Cat. No. PR00378)

External Links

Snippet

We present the application of a new approach for object location to the problem of locating frontal and near-frontal views of faces in still grey-scale images. The approach uses a linear and a quadratic discriminant function in a hierarchical fashion to classify subimages of a …
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Classifications

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    • G06K9/00221—Acquiring or recognising human faces, facial parts, facial sketches, facial expressions
    • G06K9/00268—Feature extraction; Face representation
    • G06K9/00281—Local features and components; Facial parts ; Occluding parts, e.g. glasses; Geometrical relationships
    • G—PHYSICS
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    • G06K9/62—Methods or arrangements for recognition using electronic means
    • G06K9/6201—Matching; Proximity measures
    • G06K9/6202—Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
    • G—PHYSICS
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    • G06K9/62—Methods or arrangements for recognition using electronic means
    • G06K9/6267—Classification techniques
    • G06K9/6268—Classification techniques relating to the classification paradigm, e.g. parametric or non-parametric approaches
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    • G06—COMPUTING; CALCULATING; COUNTING
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