Real-time vehicle detection and computer intelligent recognition through improved YOLOv4
2021 ◽
Vol 2083
(4)
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pp. 042006
Keyword(s):
The One
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Abstract Vehicle detection is one of the key techniques of intelligent transportation system with high requirements for real-time and accuracy. To better balance the requirements, a vehicle detection algorithm based on the You Only Look Once (YOLO) v4 is proposed in this paper. On the one hand, the improved depthwise separable convolution is adopted to ensure the real-time performance. On the other hand, a novel feature fusion network is designed to gather more original feature information of different depth network layer. Experimental results show that the proposed algorithm can reduce the detection time by half while ensuring the accuracy, compared with the pristine YOLOv4.
2021 ◽
2017 ◽
Vol 23
(7)
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pp. 408-416
2013 ◽
Vol 5
(10)
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pp. 3037-3043
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Keyword(s):
2011 ◽
Vol 128-129
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pp. 1109-1113