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- Title
Colour-feature dual discriminating correlation analysis for face recognition.
- Authors
Qian Liu
- Abstract
How to effectively utilise the colour image information and extract useful features is the key to colour face recognition. In this study, the authors propose a novel colour face recognition approach named colour-feature dual discriminating correlation analysis, which incorporates correlation metric into the discriminant analysis technique, and realises colour-feature discriminating correlation analysis not only within each colour component but also between different components. The public face recognition grand challenge version 2 database is employed as the test data. Experimental results illustrate that the proposed approach outperforms several representative colour face recognition methods.
- Subjects
FACE perception; COLOR image processing; DATA analysis; STATISTICAL correlation; IMAGING systems
- Publication
IET Computer Vision (Wiley-Blackwell), 2015, Vol 9, Issue 4, p467
- ISSN
1751-9632
- Publication type
Article
- DOI
10.1049/iet-cvi.2013.0302