Technology of Graphic & Image
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App. Res. of Comp. Printed Article
Vol. 37, 2020 No. 3
914-918

Region-based expression invariant 3D face recognition

Sang Gaoli1
Zheng Zengguo2
Yan Chao3
1. School of Mathematics & Information Engineering, Jiaxing University, Jiaxing Zhejiang 314001, China
2. Computer Network Center, Shangrao Normal University, Shangrao Jiangxi 334000, China
3. Ideals Technology(Chengdu)Co. , Ltd. , Chengdu 610000, China
DOI: 10.19734/j.issn.1001-3695.2018.07.0665

Abstract

In order to overcome the problems caused by expressions in 3D face recognition, this paper proposed a new method based on nose tip segmentation. First, in order to weaken the effects of facial expression, it proposed a new method that only needed nose tip of dividing faces into rigid and non-rigid regions. Then, considering the discrimination ability of rigid and non-rigid regions, this paper employed different 3D face features of the rigid and non-rigid 3D face regions. At last, the method fused the rigid and non-rigid face features to address the recognition task. Experimental results on the FRGC v2.0 and self-built WiseFace databases show that the proposed method is robust to expression variations. The rank-one face recognitions rates on the two databases are 98.52% and 99.01% separately.

Foundation Support

浙江省自然科学基金青年基金资助项目(LQ18F020007)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2018.07.0665
Publish at: Application Research of Computers Printed Article, Vol. 37, 2020 No. 3
Section: Technology of Graphic & Image
Pages: 914-918
Serial Number: 1001-3695(2020)03-061-0914-05

Publish History

[2020-03-05] Printed Article

Cite This Article

桑高丽, 郑增国, 闫超. 基于区域分割的表情鲁棒三维人脸识别方法 [J]. 计算机应用研究, 2020, 37 (3): 914-918. (Sang Gaoli, Zheng Zengguo, Yan Chao. Region-based expression invariant 3D face recognition [J]. Application Research of Computers, 2020, 37 (3): 914-918. )

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  • Application Research of Computers Monthly Journal
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Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

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