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FACE RECOGNITION THROUGH LEARNED BOUNDARY CHARACTERISTICS

 

作者: L. SPACEK,   M. KUBAT,   D. FLOTZINGER,  

 

期刊: Applied Artificial Intelligence  (Taylor Available online 1994)
卷期: Volume 8, issue 1  

页码: 149-164

 

ISSN:0883-9514

 

年代: 1994

 

DOI:10.1080/08839519408945436

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

This paper presents a new approach to face recognition, combining the techniques of computer vision and machine learning. A steady improvement in recognition performance is demonstrated. It is achieved by learning individual faces in terms of the local shapes of image boundaries. High-level facial features, such as nose, are not explicitly used in this scheme. Several machine learning methods are tested and compared. The overall objectives are formulated as follows: Classify the different tasks of “face recognition” and suggest an orderly terminology to distinguish between them. Design a set of easily and reliably obtainable descriptors and their automatic extraction from the images. Compare plausible machine learning methods; tailor them to this domain. Design experiments that would best reflect the needs of real world applications, and suggest a general methodology for further research. Perform the experiments and compare the performance.

 

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