Quaternion Based Information Parallel Fusion and Its Application in Color Face Detection

Pointing to dimension limit of serial feature fusion method, and quantity limit of parallel complex vector feature fusion method, an evolution of parallel vector feature fusion method based on quaternion has been proposed. The feasibility and the rationality of its application is proved in details t...

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Bibliographic Details
Main Authors: Fangnian Lang, Jiliu Zhou, Yan Bin, Enbin Song, Fan Zhong
Format: Conference Proceeding
Language:English
Subjects:
Application software
Color
Concurrent computing
Decision making
Equations
Face detection
Face recognition
Fuses
Image classification
Quaternions
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Summary:Pointing to dimension limit of serial feature fusion method, and quantity limit of parallel complex vector feature fusion method, an evolution of parallel vector feature fusion method based on quaternion has been proposed. The feasibility and the rationality of its application is proved in details theoretically. The feasibility of Fisher classification method in real domain and complex domain has been extended to quaternion space. Then the detail usage and process of the generalized Fisher method used in image classification has been given in this paper. Finally, the new algorithm is used in face detection and good result has been obtained
ISSN:2164-5221
DOI:10.1109/ICOSP.2006.345922