Facial expressional image synthesis controlled by emotional parameters
Facial expressional image synthesis controlled by emotional parameters
复制标题
情绪参数控制的面部表情图像合成
DOI:
10.1016/j.patrec.2005.06.007
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发表时间:
2005-12
期刊:
影响因子:
--
通讯作者:
中科院分区:
文献类型:
--
作者:
Facial expressional image synthesis is an important technique in human–computer interaction, but it is also a difficult task, especially to make various realistic expressive face images with a flexible control mechanism. In this paper, a novel parameter driven method of synthesizing realistic comprehensive expressional image is proposed. In this method a kernel-based bi-factor factorization model is adopted to decompose two influence factors, identity and expression, and their interaction from a small training database. Therefore the facial expressional images in the training database can be covered by corresponding identity and expression vectors and their interaction matrix. Comprehensive expression image can be manipulated by means of linear combination of these basis expression vectors in a flexible manner. In order to make this trained model be capable of producing realistic expressional images of any person outside the training set, expression ratio image (ERI) and relative shape description are joined into our model to enhance the expressive power of our method. Experimental results show that realistic facial expressional image can be synthesized successfully from only one picture of someone who is quite different from persons in the training database, and controlled by a parameter vector efficiently and effectively.
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DOI:
10.1145/3596711.3596767
发表时间:
1992-07
期刊:
Seminal Graphics Papers: Pushing the Boundaries, Volume 2
影响因子:
--
作者:
Thaddeus Beier;Shawn Neely
通讯作者:
Thaddeus Beier;Shawn Neely
DOI:
10.1145/1185657.1185859
发表时间:
1998-07
期刊:
ACM SIGGRAPH 2006 Courses
影响因子:
--
作者:
Frédéric H. Pighin;Jamie Hecker;Dani Lischinski;R. Szeliski;D. Salesin
通讯作者:
Frédéric H. Pighin;Jamie Hecker;Dani Lischinski;R. Szeliski;D. Salesin
DOI:
10.1109/ca.1999.781211
发表时间:
1999-05
期刊:
Proceedings Computer Animation 1999
影响因子:
--
作者:
Won-Sook Lee;M. Escher;Gaël Sannier;N. Magnenat-Thalmann
通讯作者:
Won-Sook Lee;M. Escher;Gaël Sannier;N. Magnenat-Thalmann
DOI:
10.1145/383259.383289
发表时间:
2001-08
期刊:
Proceedings of the 28th annual conference on Computer graphics and interactive techniques
影响因子:
--
作者:
Zicheng Liu;Ying Shan;Zhengyou Zhang
通讯作者:
Zicheng Liu;Ying Shan;Zhengyou Zhang
DOI:
10.1145/3596711.3596787
发表时间:
1997-08
期刊:
Seminal Graphics Papers: Pushing the Boundaries, Volume 2
影响因子:
--
作者:
C. Bregler;M. Covell;M. Slaney
通讯作者:
C. Bregler;M. Covell;M. Slaney