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Systems Engineering and Electronics. 2022, (08) Core

Lightweight DETR-YOLO method for detecting shipwreck target in side-scan sonarChinese Full TextEnglish Full Text (MT)

TANG Yulin;LI Houpu;ZHANG Weidong;BIAN Shaofeng;ZHAI Guojun;LIU Min;ZHANG Xiaoping;College of Electrical Engineering, Naval University of Engineering;System Demonstration Center of Battle Environment Security Bureau of the Central Military Commission;Naval Institute of Oceangraphic Surveying and Mapping;Unit 91001 of the pLA;Information Network Center, China University of Geosciences (Beijing);

Abstract: Although the side-scan sonar shipwreck target detection method based on the YOLOv5 algorithm has achieved good results in detection accuracy and speed, however, how to further improve the accuracy of small target detection under the background of complex ocean noise, reduce the missed alarm rate and false alarm rate of overlapping targets, and realize the lightweight of the model is an urgent issue to be solved. To this end, this paper innovatively integrates the structure of DETR（end-to-end obj... More
Keywords：

DETR-YOLO model; multi-scale feature complex fusion; weighted boxes fusion（WBF）;

  • Series：

    (I) Electronic Technology ＆ Information Science; (A) Mathematics/ Physics/ Mechanics/ Astronomy; (C) Architecture/ Energy/ Traffic/ Electromechanics, etc

  • Subject：

    Physics; Industrial Current Technology and Equipment; Shipping Industry

  • Classification Code：

    TB566;U676.61

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