发布求助
文献互助 智能选刊 最新文献

Workshop on Hyperspectral Image and Signal Processing最新文献

筛选
英文 中文
Optical classification of optically complex waters around China 中国周边光学复杂水域的光学分类
Workshop on Hyperspectral Image and Signal Processing Pub Date : 1900-01-01 DOI: 10.1109/WHISPERS.2014.8077512
Q. Shen, L. Ni, Xu Sun, Lianru Gao, Bing Zhang
{"title":"Optical classification of optically complex waters around China","authors":"Q. Shen, L. Ni, Xu Sun, Lianru Gao, Bing Zhang","doi":"10.1109/WHISPERS.2014.8077512","DOIUrl":"https://doi.org/10.1109/WHISPERS.2014.8077512","url":null,"abstract":"For optically complex waters, the optical classification was suggested to be a good solution to improve the retrieval of biogeochemical products, and more appropriate for large-scale complex waters than classical regional waters. Around China there are turbid lakes, complex rivers and highly contrasted coastal regions, so the study provided an applicable classification strategy for characterizing the optical variability of the optically complex waters of Chaohu Lake, Three Gorges, Dianchi Lake, Taihu Lake, and Huanghe estuary waters. An improved K-means algorithm based on spectral angle distance was used to cluster an in situ data set of remote sensing reflectance spectra (447 stations) into five optical classes. The combination of the characteristic wavelengths, a set of features of spectra to distinguish the waters into five optical types was provided. This work provides an effective set of features of spectra to divide the optically complex waters around China and the potential of class-specific inversion methods for deriving bio-optical products by the satellite images in optically complex waters.","PeriodicalId":377495,"journal":{"name":"Workshop on Hyperspectral Image and Signal Processing","volume":"138 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124672715","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
首页 上一页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信
小红书