Title :
The Application of CUDA Architecture in Facial Expression Recognition
Author :
Lv, Jianqiang ; Xia, Chunfen
Author_Institution :
Coll. of Comput. Sci. & Technol., Huanggang Normal Univ., Huangang, China
Abstract :
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.
Keywords :
computer graphic equipment; coprocessors; face recognition; parallel processing; CUDA; Gromov-Hausdorff distance; compute unified device architecture; facial expression recognition; graphics processing unit; massively parallel data processing; Computer architecture; Face recognition; Graphics processing unit; Instruction sets; Parallel processing; Shape; CUDA; GPU; Gromov-Hausdorff distance; facial expression recognition; massively parallel data processing;
Conference_Titel :
Intelligence Information Processing and Trusted Computing (IPTC), 2010 International Symposium on
Conference_Location :
Huanggang
Print_ISBN :
978-1-4244-8148-4
Electronic_ISBN :
978-0-7695-4196-9
DOI :
10.1109/IPTC.2010.65
