Knowledge Commons of Institute of Automation,CAS
Semantic Attention-Based Network for Inshore SAR Ship Detection | |
Sun, Wenhao1,2; Huang, Xiayuan2 | |
2021-02-25 | |
会议名称 | International Conference on Digital Image Processing |
会议日期 | 20-23 May 2021 |
会议地点 | Singapore (Virtual) |
摘要 | The performance of Synthetic Aperture Radar (SAR) ship detector has been significantly improved with the development of convolutional neural network. However, the issue of effective detection of inshore ships is still a challenging problem. In this paper, we propose a novel one-stage SAR ship detector, called Semantic Attention-Based Network (SANet), which can largely improve the accuracy of ship detection in the inshore scenario without compromising the speed. Specifically, we introduce a semantic attention mechanism, which will highlight the features from the ships area and enhance the detector's classification ability. We train the proposed Semantic Attention Module with focal loss, and assign labels for the attention maps by center sampling. Combined with our anchor assign strategy, our SANet achieves state-of-the-art results on the open SAR Ship Detection Dataset (SSDD). |
关键词 | SAR images ship detection |
收录类别 | EI |
语种 | 英语 |
七大方向——子方向分类 | 图像视频处理与分析 |
文献类型 | 会议论文 |
条目标识符 | http://ir.ia.ac.cn/handle/173211/44964 |
专题 | 多模态人工智能系统全国重点实验室_机器人理论与应用 |
通讯作者 | Huang, Xiayuan |
作者单位 | 1.School of Artificial Intelligence, University of Chinese Academy of Sciences, Beijing 100049, China 2.State Key Lab of Management and Control for Complex Systems, Institute of Automation, Chinese Academy of Sciences, Beijing 100190, China |
第一作者单位 | 中国科学院自动化研究所 |
通讯作者单位 | 中国科学院自动化研究所 |
推荐引用方式 GB/T 7714 | Sun, Wenhao,Huang, Xiayuan. Semantic Attention-Based Network for Inshore SAR Ship Detection[C],2021. |
条目包含的文件 | 下载所有文件 | |||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
CD0064 - icdip.pdf(1473KB) | 会议论文 | 开放获取 | CC BY-NC-SA | 浏览 下载 |
个性服务 |
推荐该条目 |
保存到收藏夹 |
查看访问统计 |
导出为Endnote文件 |
谷歌学术 |
谷歌学术中相似的文章 |
[Sun, Wenhao]的文章 |
[Huang, Xiayuan]的文章 |
百度学术 |
百度学术中相似的文章 |
[Sun, Wenhao]的文章 |
[Huang, Xiayuan]的文章 |
必应学术 |
必应学术中相似的文章 |
[Sun, Wenhao]的文章 |
[Huang, Xiayuan]的文章 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论