International Journal of Multimedia Computing, 2021, 2(3); doi: 10.38007/IJMC.2021.020301.
Xiaofeng Ding and Qun Xia
Nanchang Institute of Science and Technology, Nanchang 330108, China
This is an era of big data, and the rapid growth of data is no longer an era that can be processed perfectly by a single machine in the past. In order to adapt to the data processing needs of the times, micro-expression recognition, as an old subject of pattern recognition, also needs to make new changes. In this case, this paper designs a micro-expression recognition system based on computer cloud computing. First of all, this paper studies the research status and application value of micro-expression recognition, and then this paper analyzes the MapReduca algorithm, the micro-expression recognition algorithm and the OpenCV computer vision library in detail. Then, this paper uses SVM-Adaboost algorithm and NSMD algorithm to realize the MapReduce micro-expression recognition system. Finally, this article has carried on the experimental test to the recognition effect and recognition time of SVM-Adaboost algorithm and NSMD algorithm, and draws relevant conclusions.
Cloud Computing, Micro Expression Recognition, MapReduca Algorithm, NSMD Algorithm
Xiaofeng Ding, Qun Xia. Design of Micro-Expression Recognition System Based on Computer Cloud Computing. International Journal of Multimedia Computing (2021), Vol. 2, Issue 3: 1-8. https://doi.org/10.38007/IJMC.2021.020301.
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