Improved YOLOv4 for dangerous goods detection in X-ray inspection combined with atrous convolution and transfer learning

• DOI: 10.37188/co.2021-0078
• Publication Date: 2021-08-10T18:01:29Z
• Authors: WU Hai-bin; ; ; WEI Xi-ying; LIU Mei-hong; WANG Ai-li; LIU He; IWAHORI Yu-ji
• Keywords: Convolution (computer science); Geometrical optics; Physical optics

The predecessor of China Optics was and Applied Digest, which founded in 1985. At that time, it the only retrieval journal field optics China. end 2008, Digest renamed