[1]MO Hongwei,WANG Haibo.Research on human behavior detection based on Faster R-CNN[J].CAAI Transactions on Intelligent Systems,2018,13(6):967-973.[doi:10.11992/tis.201801025]
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CAAI Transactions on Intelligent Systems[ISSN 1673-4785/CN 23-1538/TP] Volume:
13
Number of periods:
2018 6
Page number:
967-973
Column:
学术论文—机器学习
Public date:
2018-10-25
- Title:
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Research on human behavior detection based on Faster R-CNN
- Author(s):
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MO Hongwei; WANG Haibo
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College of Automation, Harbin Engineering University, Harbin 150001, China
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- Keywords:
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human behavior detection; faster R-CNN; OHEM; deep learning; object detection; convolutional neural network; batch normalization; transfer learning
- CLC:
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TP181
- DOI:
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10.11992/tis.201801025
- Abstract:
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Because of large intra-class difference and large inter-class similarity of human behaviors, as well as problems such as visual angle and occlusion, it is difficult to extract features, especially effective features, using the manual feature extraction method. This results in low accuracy of human behavior detection. To solve this problem, this paper applies a faster region-based convolutional neural network (Faster R-CNN) algorithm, which has a better detection effect, to detect human behavior on the basis of object detection. By combining the Faster-RCNN algorithm with batch normalization algorithm and an online hard example mining algorithm, the deep learning algorithm is effectively utilized to detect human behavior. Experimental results show that the accuracy of classification and position of the improved algorithm exceeds 80%, thereby verifying its high recognition accuracy.