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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. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

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.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

Application Research of Computers has many high-level readers and authors, and its readers are mainly senior and middle-level researchers and engineers engaged in the field of computer science, as well as teachers and students majoring in computer science and related majors in colleges and universities. Over the years, the total citation frequency and Web download rate of Application Research of Computers have been ranked among the top of similar academic journals in this discipline, and the academic papers published are highly popular among the readers for their novelty, academics, foresight, orientation and practicality.

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