Discriminative Sparsity Graph Embedding for Unconstrained Face Recognition

Discriminative Sparsity Graph Embedding for Unconstrained Face Recognition

In this paper, we propose a new dimensionality reduction method named Discriminative Sparsity Graph Embedding (DSGE) which considers the local structure information and the global distribution information simultaneously. Firstly, we adopt the intra-class compactness constraint to automatically const...

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Bibliographic Details
Main Authors: Ying Tong, Jiachao Zhang, Rui Chen
Format: Article
Language:English
Published: MDPI AG 2019-05-01
Series:Electronics
Subjects:
unconstrained face recognition
dimensionality reduction
manifold learning
sparse preserving projections
Online Access:https://www.mdpi.com/2079-9292/8/5/503

Internet

https://www.mdpi.com/2079-9292/8/5/503

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