@inproceedings{bfebaf1361164827931f9b077bed6368,
title = "Lighting difference based wrinkle mapping for expression synthesis",
abstract = "Nowadays, facial expression synthesis is widely used in expression simulation, recognition and animation. Texture feature (wrinkle) after face deformation largely reflects the genuineness of the synthesized expression, whose mapping is a critical step to the expression synthesis application. However, current lighting ratio based wrinkle mapping is sensitive to small source lighting and large lighting difference. In this work, a novel wrinkle mapping based on lighting difference fitting is proposed to improve the genuineness and robustness of mapped wrinkles. Experimental results on expression synthesis with large lighting difference show that the proposed algorithm is competitive on synthesizing visually genuine expressions.",
author = "Weicheng Xie and Linlin Shen and Meng Yang and Qibin Hou",
note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; 8th International Congress on Image and Signal Processing, CISP 2015 ; Conference date: 14-10-2015 Through 16-10-2015",
year = "2016",
month = feb,
day = "16",
doi = "10.1109/CISP.2015.7407956",
language = "English",
series = "Proceedings - 2015 8th International Congress on Image and Signal Processing, CISP 2015",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "636--641",
editor = "Lipo Wang and Sen Lin and Zhiyong Tao and Bing Zeng and Xiaowei Hui and Liangshan Shao and Jie Liang",
booktitle = "Proceedings - 2015 8th International Congress on Image and Signal Processing, CISP 2015",
address = "United States",
}