用于害虫监测的高变焦比焦点快照高光谱成像

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY Accounts of Chemical Research Pub Date : 2023-01-03 DOI:10.1155/2023/2286867

Yaoyao Hu, Jun Chang, Yiting Li, Wenchao Zhang, Xiaoxiao Lai, Quanquan Mu

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引用次数: 0

摘要

快照高光谱成像技术在农产品监测中的应用越来越广泛。在这项研究中，我们提出了一个9倍局部变焦快照高光谱成像系统。利用具有光谱分辨探测器阵列的商用光谱传感器，我们实现了14个波长波段的快照高光谱成像，光谱带宽为10-15 nm。通过获取果实和果蝇的空间和光谱信息，进行了实验论证。结果表明，该系统可以识别果蝇，并能很好地区分不同类型的水果。本研究结果在网上果实分类和害虫鉴定方面具有较大的应用潜力。

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High Zoom Ratio Foveated Snapshot Hyperspectral Imaging for Fruit Pest Monitoring

Snapshot hyperspectral imaging technology is increasingly used in agricultural product monitoring. In this study, we present a 9× local zoom snapshot hyperspectral imaging system. Using commercial spectral sensors with spectrally resolved detector arrays, we achieved snapshot hyperspectral imaging with 14 wavelength bands and a spectral bandwidth of 10–15 nm. An experimental demonstration was performed by acquiring spatial and spectral information about the fruit and Drosophila. The results show that the system can identify Drosophila and distinguish well between different types of fruits. The results of this study have great potential for online fruit classification and pest identification.

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.

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