Remote Sensing Object Detection Based on Lightweight YOLO-V4

Keng Li*, Yunfei Cao, He Chen

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The remote sensing object detection algorithms based on deep learning have high detection performances, but the network structures are too complexity to meet the real-time processing requirements in on-board remote sensing object detection. In order to solve this problem, we proposed a lightweight YOLO-v4 network, which is 76% smaller than the original YOLO-v4. As for the decrease of lightweight network's accuracy, we adopted the general instance distillation algorithm, which used the original YOLO-v4 network as the teacher network and whose detection accuracy achieved 2.1% mAP gain.

Original languageEnglish
Title of host publication7th International Symposium on Advances in Electrical, Electronics, and Computer Engineering
EditorsTao Zhang
PublisherSPIE
ISBN (Electronic)9781510656437
DOIs
Publication statusPublished - 2022
Event7th International Symposium on Advances in Electrical, Electronics, and Computer Engineering - Xishuangbanna, China
Duration: 18 Mar 202220 Mar 2022

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume12294
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

Conference7th International Symposium on Advances in Electrical, Electronics, and Computer Engineering
Country/TerritoryChina
CityXishuangbanna
Period18/03/2220/03/22

Keywords

  • Remote sensing
  • deep learning
  • lightweight network
  • object detection

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