OPT OpenIR  > 光谱成像技术实验室
Target detection of hyperspectral image based on spectral saliency
Zhang, Xiaorong1,2,3; Pan, Zhibin1; Hu, Bingliang3; Zheng, Xi4; Liu, Weihua3
作者部门光谱成像技术实验室
2019
发表期刊IET IMAGE PROCESSING
ISSN1751-9659;1751-9667
卷号13期号:2页码:316-322
产权排序1
摘要

Target detection of hyperspectral image (HSI) is a research hotspot in the field of remote sensing. It is of particular importance in many domains, especially in military application. Unsupervised target detection is usually more difficult because there is no prior information about target. Traditional algorithms exploit spectral information, only. This study introduces the idea of saliency detection from the visual technique into HSI processing domain and proposes a novel approach named spectral saliency target detection (SSD). It establishes a novel salient model, which utilises both spatial saliency and spectral saliency. In the framework of SSD, it combines the model with spectral matching algorithm to make it perform well even in situations where the target is concealed and small. A HSI set comprised of eight different scenes with complex background is setup to evaluate the performance of the proposed algorithm. The final visible detection results demonstrate that the SSD algorithm outperforms the others. The receiver operation characteristic (ROC) curve and area under the ROC curve are applied to evaluate the results. The proposed algorithm shows superior and stable performance.

关键词hyperspectral imaging object detection remote sensing geophysical image processing hyperspectral image remote sensing unsupervised target detection spectral saliency target detection HSI set spectral matching algorithm SSD algorithm
DOI10.1049/iet-ipr.2017.1173
收录类别SCI
语种英语
WOS记录号WOS:000459477400011
出版者INST ENGINEERING TECHNOLOGY-IET
引用统计
被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.opt.ac.cn/handle/181661/31167
专题光谱成像技术实验室
通讯作者Zhang, Xiaorong
作者单位1.Xi An Jiao Tong Univ, Sch Elect & Informat Engn, Xian 710049, Shaanxi, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
3.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710119, Shaanxi, Peoples R China
4.Chinese Acad Sci, Inst Earth Environm, Xian 710061, Shaanxi, Peoples R China
推荐引用方式
GB/T 7714
Zhang, Xiaorong,Pan, Zhibin,Hu, Bingliang,et al. Target detection of hyperspectral image based on spectral saliency[J]. IET IMAGE PROCESSING,2019,13(2):316-322.
APA Zhang, Xiaorong,Pan, Zhibin,Hu, Bingliang,Zheng, Xi,&Liu, Weihua.(2019).Target detection of hyperspectral image based on spectral saliency.IET IMAGE PROCESSING,13(2),316-322.
MLA Zhang, Xiaorong,et al."Target detection of hyperspectral image based on spectral saliency".IET IMAGE PROCESSING 13.2(2019):316-322.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Target detection of (3248KB)期刊论文出版稿开放获取CC BY-NC-SA浏览 请求全文
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
[Zhang, Xiaorong]的文章
[Pan, Zhibin]的文章
[Hu, Bingliang]的文章
百度学术
百度学术中相似的文章
[Zhang, Xiaorong]的文章
[Pan, Zhibin]的文章
[Hu, Bingliang]的文章
必应学术
必应学术中相似的文章
[Zhang, Xiaorong]的文章
[Pan, Zhibin]的文章
[Hu, Bingliang]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Target detection of hyperspectral image based on spectralsaliency.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

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。