3D face recognition by constructing deformation invariant image
文献类型：期刊论文
| 作者 | Li, Li1; Xu, Chenghua2; Tang, Wei1 ; Zhong, Cheng3
|
| 刊名 | PATTERN RECOGNITION LETTERS
 |
| 出版日期 | 2008-07-15 |
| 卷号 | 29期号:10页码:1596-1602 |
| 关键词 | 3D face recognition facial expression isometric transformation geodesic distance biometrics |
| 英文摘要 | Based on the observation that facial surfaces across different expressions can be modeled as similar isometric transformations, in this paper a novel deformation invariant image for robust 3D face recognition is proposed. First, we obtain the depth image and the intensity image from the original 3D facial data. Then, geodesic level curves are generated by constructing radial geodesic distance image from the depth image. Finally, deformation invariant image is constructed by evenly sampling points from the selected geodesic level curves in the intensity image. Our experiments are based on the 3D CASIA Face Database, which includes 123 individuals with complex expressions. Experimental results show that our proposed method substantially improves the recognition performance under various facial expressions. (C) 2008 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Computer Science, Artificial Intelligence |
| 研究领域[WOS] | Computer Science |
| 关键词[WOS] | EXPRESSION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000257375300016 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/9586]  |
| 专题 | 自动化研究所_09年以前成果 |
| 作者单位 | 1.China Agr Univ, Coll Informat & Elect Engn, Beijing 100083, Peoples R China 2.Nufront Software Corp, Beijing 100084, Peoples R China 3.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Li,Xu, Chenghua,Tang, Wei,et al. 3D face recognition by constructing deformation invariant image[J]. PATTERN RECOGNITION LETTERS,2008,29(10):1596-1602. |
| APA | Li, Li,Xu, Chenghua,Tang, Wei,&Zhong, Cheng.(2008).3D face recognition by constructing deformation invariant image.PATTERN RECOGNITION LETTERS,29(10),1596-1602. |
| MLA | Li, Li,et al."3D face recognition by constructing deformation invariant image".PATTERN RECOGNITION LETTERS 29.10(2008):1596-1602. |
入库方式： OAI收割
来源：自动化研究所
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