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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Chen Li Zhi-Chun Mu Feng Zhang Li Yuan |
| Copyright Year | 2012 |
| Description | Author affiliation: The First Research Institute, Ministry of Public Security of P.R.C, Beijing 100048, China (Feng Zhang) || School of Automation & Electrical Engineering, University of Science & Technology Beijing, Beijing 100083, China (Chen Li; Zhi-Chun Mu; Li Yuan) |
| Abstract | Existing work of 3D morphable models mainly focuses on 3D face recognition and reconstruction but ignores the ear regions which are usually captured together with the face images. However, ears are almost rigid structures, which are relatively stable to age growth and resist the facial expression variations, making themselves an effective supplement of faces for personal identification. Hence, we explore a novel framework for 3D ear reconstruction based on the 3D morphable model. This is the original work to reconstruct pure 3D ears using the 3D morphable model. Novel methods for ear pit detection and shape alignment are proposed. Model registration is achieved among 3D ear samples. Based on the proposed framework, the 3D ear model is reconstructed. Our work provides advantageous expansion for existing 3D morphable model research. Experimental results and comparison with other 3D ear reconstruction methods have verified the validity of our proposed method. |
| Starting Page | 62 |
| Ending Page | 67 |
| File Size | 2729676 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781467315340 |
| ISSN | 21585695 |
| e-ISBN | 9781467315357 |
| DOI | 10.1109/ICWAPR.2012.6294756 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2012-07-15 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Solid modeling 3D ear reconstruction Shape Face recognition Ear pit detection Ear Model registration 3D morphable model Face Image reconstruction |
| Content Type | Text |
| Resource Type | Article |
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