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Facial expression recognition: a review
Multimedia Tools and Applications, 2023Xing Guo +3 more
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2003
The most expressive way humans display emotions is through facial expressions. Humans detect and interpret faces and facial expressions in a scene with little or no effort. Still, development of an automated system that accomplishes this task is rather difficult. There are several related problems: detection of an image segment as a face, extraction of
Nicu Sebe, Michael S. Lew
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The most expressive way humans display emotions is through facial expressions. Humans detect and interpret faces and facial expressions in a scene with little or no effort. Still, development of an automated system that accomplishes this task is rather difficult. There are several related problems: detection of an image segment as a face, extraction of
Nicu Sebe, Michael S. Lew
openaire +1 more source
Expressive Maps for 3D Facial Expression Recognition
2011 IEEE International Conference on Computer Vision Workshops (ICCV Workshops), 2011We present a semi-automatic 3D Facial Expression Recognition system based on geometric facial information. In this approach, the 3D facial meshes are first fitted to an Annotated Face Model (AFM). Then, the Expressive Maps are computed, which indicate the parts of the face that are most expressive according to a particular geometric feature (e.g ...
Omar Ocegueda +3 more
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Facial expression recognition based on deep learning
Computer Methods and Programs in Biomedicine, 2022Huilin Ge, Yuewei Dai, Xuedong Wu
exaly
Open-Set Recognition for Facial-Expression Recognition
2023 IEEE International Conference on Image Processing (ICIP), 2023Mihiro Uchida +4 more
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Facial expression recognition via learning deep sparse autoencoders
Neurocomputing, 2018Nianyin Zeng, Baoye Song, Weibo Liu
exaly
Facial expression recognition based on Local Binary Patterns: A comprehensive study
Image and Vision Computing, 2009Caifeng Shan, Shaogang Gong
exaly
Bilinear Models for 3-D Face and Facial Expression Recognition
IEEE Transactions on Information Forensics and Security, 2008Sotiris Malassiotis +1 more
exaly