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|Title:||Human facial expression recognition using a 3D morphable model|
|Authors:||Ramanathan, S. |
Facial expression classification
Morphable expression model
|Source:||Ramanathan, S.,Kassim, A.,Venkatesh, Y.V.,Wah, W.S. (2006). Human facial expression recognition using a 3D morphable model. Proceedings - International Conference on Image Processing, ICIP : 661-664. ScholarBank@NUS Repository. https://doi.org/10.1109/ICIP.2006.312417|
|Abstract:||We propose a novel approach to the detection and classification of human facial expressions using a morphable 3D model. We acquire the various expressions of an individual using a face scanner that produces textured 3D meshes using stereoscopic reconstruction. A Morphable Expression Model (MEM), that incorporates emotion-dependentface variations in terms of morphing parameters, is then computed by establishing correspondence among the emotive faces. These morphing parameters are used for emotion recognition and classification. We demonstrate that the different facial expressions correspond to distinct clusters in the expression space. ©2006 IEEE.|
|Source Title:||Proceedings - International Conference on Image Processing, ICIP|
|Appears in Collections:||Staff Publications|
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