4398

The Application of CUDA Architecture in Facial Expression Recognition

Jianqiang Lv, Chunfen Xia
Coll. of Comput. Sci. & Technol., Huanggang Normal Univ., Huangang, China
International Symposium on Intelligence Information Processing and Trusted Computing (IPTC), 2010

@inproceedings{lv2010application,

   title={The Application of CUDA Architecture in Facial Expression Recognition},

   author={Lv, J. and Xia, C.},

   booktitle={Intelligence Information Processing and Trusted Computing (IPTC), 2010 International Symposium on},

   pages={180–183},

   year={2010},

   organization={IEEE}

}

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This work studies the general method of modern graphics processing unit (GPU) calculating and uses compute unified device architecture (CUDA) to present an implementation of facial expression recognition. We calculate the Gromov-Hausdorff distance between faces, and this measures how far each pair of faces are from being isometric. Finally, The results showed the feasibility of this type of device as a massively parallel data processing tool, and that bigger the scale of face data, better is its performance.
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