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Chebah Ouafa

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Open access Aug 2026

Mixed texture descriptors for facial expression recognition

This article proposes a novel approach to recognize facial expression using a combination of three local texture descriptors such as Local Binary Pattern (LBP), Gradient Direction Pattern (GDP) and Local Directional Pattern (LDP). Firstly, we need to perform the pre-process of face image, which includes face detection...

Chebah Ouafa, Chebah Anissa · 0 citations

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