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Illumination-Invariant Face Representation via Normalized Structural Information

Wonjun KIM

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Summary :

A novel method for illumination-invariant face representation is presented based on the orthogonal decomposition of the local image structure. One important advantage of the proposed method is that image gradients and corresponding intensity values are simultaneously used with our decomposition procedure to preserve the original texture while yielding the illumination-invariant feature space. Experimental results demonstrate that the proposed method is effective for face recognition and verification even with diverse lighting conditions.

Publication
IEICE TRANSACTIONS on Information Vol.E99-D No.10 pp.2661-2663
Publication Date
2016/10/01
Publicized
2016/06/21
Online ISSN
1745-1361
DOI
10.1587/transinf.2016EDL8097
Type of Manuscript
LETTER
Category
Image Processing and Video Processing

Authors

Wonjun KIM
  Konkuk University

Keyword