Facial expression mapping based on elastic and muscle-distribution-based models
In this paper, a new algorithm is proposed for facial expression mapping. The proposed algorithm first introduces a new elastic model to balance the global and local warping effects such that the impacts from facial feature differences between people can be avoided, thus more reasonable geometric wa...
| Main Authors: | , , , , , |
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| Other Authors: | |
| Format: | Conference Paper |
| Language: | English |
| Published: |
2013
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| Online Access: | https://hdl.handle.net/10356/106610 http://hdl.handle.net/10220/17939 |
| _version_ | 1826115717398790144 |
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| author | Zhang, Yihao Lin, Weiyao Sheng, Bin Wu, Jianxin Li, Hongxiang Zhang, Chongyang |
| author2 | School of Computer Engineering |
| author_facet | School of Computer Engineering Zhang, Yihao Lin, Weiyao Sheng, Bin Wu, Jianxin Li, Hongxiang Zhang, Chongyang |
| author_sort | Zhang, Yihao |
| collection | NTU |
| description | In this paper, a new algorithm is proposed for facial expression mapping. The proposed algorithm first introduces a new elastic model to balance the global and local warping effects such that the impacts from facial feature differences between people can be avoided, thus more reasonable geometric warping results can be created. Furthermore, a muscle-distribution-based (MD) model is also proposed. The proposed MD model utilizes the muscle distribution information of the human face to evaluate and strengthen the facial illumination details. By this way, the impacts from human face difference as well as the effects of unsuitable noise filtering can be effectively alleviated. Experimental results show that our proposed algorithm can create obviously better facial expression results than the existing methods. |
| first_indexed | 2024-10-01T03:59:43Z |
| format | Conference Paper |
| id | ntu-10356/106610 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T03:59:43Z |
| publishDate | 2013 |
| record_format | dspace |
| spelling | ntu-10356/1066102020-05-28T07:17:42Z Facial expression mapping based on elastic and muscle-distribution-based models Zhang, Yihao Lin, Weiyao Sheng, Bin Wu, Jianxin Li, Hongxiang Zhang, Chongyang School of Computer Engineering IEEE International Symposium on Circuits and Systems (2012 : Seoul, Korea) In this paper, a new algorithm is proposed for facial expression mapping. The proposed algorithm first introduces a new elastic model to balance the global and local warping effects such that the impacts from facial feature differences between people can be avoided, thus more reasonable geometric warping results can be created. Furthermore, a muscle-distribution-based (MD) model is also proposed. The proposed MD model utilizes the muscle distribution information of the human face to evaluate and strengthen the facial illumination details. By this way, the impacts from human face difference as well as the effects of unsuitable noise filtering can be effectively alleviated. Experimental results show that our proposed algorithm can create obviously better facial expression results than the existing methods. 2013-11-29T06:43:35Z 2019-12-06T22:14:54Z 2013-11-29T06:43:35Z 2019-12-06T22:14:54Z 2012 2012 Conference Paper Zhang, Y., Lin, W., Sheng, B., Wu, J., Li, H., & Zhang, C. (2012). Facial expression mapping based on elastic and muscle-distribution-based models. 2012 IEEE International Symposium on Circuits and Systems, 2685-2688. https://hdl.handle.net/10356/106610 http://hdl.handle.net/10220/17939 10.1109/ISCAS.2012.6271860 en |
| spellingShingle | Zhang, Yihao Lin, Weiyao Sheng, Bin Wu, Jianxin Li, Hongxiang Zhang, Chongyang Facial expression mapping based on elastic and muscle-distribution-based models |
| title | Facial expression mapping based on elastic and muscle-distribution-based models |
| title_full | Facial expression mapping based on elastic and muscle-distribution-based models |
| title_fullStr | Facial expression mapping based on elastic and muscle-distribution-based models |
| title_full_unstemmed | Facial expression mapping based on elastic and muscle-distribution-based models |
| title_short | Facial expression mapping based on elastic and muscle-distribution-based models |
| title_sort | facial expression mapping based on elastic and muscle distribution based models |
| url | https://hdl.handle.net/10356/106610 http://hdl.handle.net/10220/17939 |
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