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Cited by 190

The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

Local Binary Patterns as an Image Preprocessing for Face Authentication

Open access
Heusch, G., Rodriguez, Y., Marcel, S.·2006·7th International Conference on Automatic Face and Gesture Recognition (FGR06)

Abstract

One of the major problem in face authentication systems is to deal with variations in illumination. In a realistic scenario, it is very likely that the lighting conditions of the probe image does not correspond to those of the gallery image, hence there is a need to handle such variations. In this work, we present a new preprocessing algorithm based on local binary patterns (LBP): a texture representation is derived from the input face image before being forwarded to the classifier. The efficiency of the proposed approach is empirically demonstrated using both an appearance-based (LDA) and a feature-based (HMM) face authentication systems on two databases: BANCA and XM2VTS (with its darkened set). Conducted experiments show a significant improvement in terms of verification error rates and compare to results obtained with state-of-the-art preprocessing techniques

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Crossref · 10.1109/fgr.2006.72

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Metadata

Authors
Heusch, G., Rodriguez, Y., & Marcel, S.
Venue
7th International Conference on Automatic Face and Gesture Recognition (FGR06)
Publisher
IEEE
Published
2006-04-28
Pages
9-14
ISSN
1541-5058 (ISSN-L)
OpenAlex
W2169200946
Cited by
190
References
3
FWCI
16.12
Type
conference paper
Language
en
Open access
green

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