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BASNet : burned area segmentation network for real-time detection of damage maps in remote sensing images
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Bo, Weihao, Liu, Jie, Fan, Xijian, Tjahjadi, Tardi, Ye, Qiaolin and Fu, Liyong (2022) BASNet : burned area segmentation network for real-time detection of damage maps in remote sensing images. IEEE Transactions on Geoscience and Remote Sensing, 60 . p. 1. doi:10.1109/TGRS.2022.3197647 ISSN 0196-2892.
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WRAP-BASNet-burned-area-segmentation-network-real-time-damage-maps-remote-images-22.pdf - Accepted Version - Requires a PDF viewer. Download (40Mb) | Preview |
Official URL: http://dx.doi.org/10.1109/TGRS.2022.3197647
Abstract
Since remote sensing images of post-fire vegetation are characterized by high resolution, multiple interferences, and high similarities between the background and the target area, it is difficult for existing methods to detect and segment the burned area in these images with sufficient speed and accuracy. In this paper, we apply Salient Object Detection (SOD) to burned area segmentation, the first time this has been done, and propose an efficient burned area segmentation network (BASNet) to improve the performance of unmanned aerial vehicle (UAV) high-resolution image segmentation. BASNet comprises positioning module and refinement module. The positioning module efficiently extracts high-level semantic features and general contextual information via global average pooling layer and convolutional block to determine the coarse location of the salient region. The refinement module adopts the convolutional block attention module to effectively discriminate the spatial location of objects. In addition, to effectively combine edge information with spatial location information in the lower layer of the network and the high-level semantic information in the deeper layer, we design the residual fusion module to perform feature fusion by level to obtain the prediction results of the network. Extensive experiments on two UAV datasets collected from Chongli in China and Andong in South Korea, demonstrate that our proposed BASNet significantly outperforms state-of-the-art SOD methods quantitatively and qualitatively. BASNet also achieves a promising prediction speed for processing high-resolution UAV images, thus providing wide-ranging applicability in post-disaster monitoring and management.
| Item Type: | Journal Article | |||||||||||||||
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| Subjects: | Q Science > QA Mathematics > QA76 Electronic computers. Computer science. Computer software S Agriculture > SD Forestry T Technology > TA Engineering (General). Civil engineering (General) T Technology > TK Electrical engineering. Electronics Nuclear engineering |
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| Divisions: | Faculty of Science, Engineering and Medicine > Engineering > Engineering | |||||||||||||||
| Library of Congress Subject Headings (LCSH): | Forest fires , Forest fires -- Remote sensing , Forest fires -- Remote sensing -- Data processing, Forest fires -- Prevention and control - Remote sensing , Neural networks (Computer science), Computer vision , Pattern recognition systems | |||||||||||||||
| Journal or Publication Title: | IEEE Transactions on Geoscience and Remote Sensing | |||||||||||||||
| Publisher: | IEEE | |||||||||||||||
| ISSN: | 0196-2892 | |||||||||||||||
| Official Date: | 8 August 2022 | |||||||||||||||
| Dates: |
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| Volume: | 60 | |||||||||||||||
| Page Range: | p. 1 | |||||||||||||||
| DOI: | 10.1109/TGRS.2022.3197647 | |||||||||||||||
| Status: | Peer Reviewed | |||||||||||||||
| Publication Status: | Published | |||||||||||||||
| Reuse Statement (publisher, data, author rights): | © 2022 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | |||||||||||||||
| Access rights to Published version: | Restricted or Subscription Access | |||||||||||||||
| Date of first compliant deposit: | 16 August 2022 | |||||||||||||||
| Date of first compliant Open Access: | 16 August 2022 | |||||||||||||||
| RIOXX Funder/Project Grant: |
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