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Data augmentation using image generation for change detection

  • Xuan Li
  • , Haibin Duan*
  • , Hui Zhang
  • , Fei Yue Wang
  • *Corresponding author for this work
  • Peng Cheng Laboratory
  • Beijing Jiaotong University
  • CAS - Institute of Automation

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

Abstract

Learning-based change detection (CD) in water scenarios is a key functionality for unmanned aerial vehicle (UAV). However, computer vision algorithms require large number of labeled datasets. Inspired by parallel intelligence, we propose a systematic framework for data generation. In this work, the framework consists of simulated scene and image generation network. In simulated scene, simulated images with pixel-level annotations are automatically generated. Then, image generation network uses paired images (real and simulated) to generate synthetic images. We use simulated and synthetic images in combination with publicly available real-world images to conduct experiments. The experimental results indicate that: 1) simulated images can be used in change detection research; 2) synthetic images effectively improve the performance of supervised change detection model.

Original languageEnglish
Title of host publicationProceedings 2021 IEEE 1st International Conference on Digital Twins and Parallel Intelligence, DTPI 2021
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages188-191
Number of pages4
ISBN (Electronic)9781665433372
DOIs
StatePublished - 15 Jul 2021
Event1st IEEE International Conference on Digital Twins and Parallel Intelligence, DTPI 2021 - Beijing, China
Duration: 15 Jul 202115 Aug 2021

Publication series

NameProceedings 2021 IEEE 1st International Conference on Digital Twins and Parallel Intelligence, DTPI 2021

Conference

Conference1st IEEE International Conference on Digital Twins and Parallel Intelligence, DTPI 2021
Country/TerritoryChina
CityBeijing
Period15/07/2115/08/21

Keywords

  • Change detection
  • Image generation
  • Parallel intelligence
  • Parallel vision
  • Simulated scene
  • Synthetic images
  • Unmanned aerial vehicle

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