{"title":"高光谱成像系统噪声模型及其对辐射灵敏度的影响","authors":"Li Chunlai","doi":"10.11834/jrs.20100401","DOIUrl":null,"url":null,"abstract":"The application effect of the hyperspectral imaging system heavily relies on the signal to noise ratio.According to design features of hyperspectral imaging system and source of various noises,various noise models are established like time-domain noise,spatial-domain noise,spatial interference,spectrum superposition and so on and the influence and restriction of various noises on hyperspectral imaging system are analyzed in detail on this basis.The conclusion of this paper plays an important role in promoting the practicability of the hyperspectral imaging system in China.","PeriodicalId":217329,"journal":{"name":"National Remote Sensing Bulletin","volume":"102 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"17","resultStr":"{\"title\":\"Noise model of hyperspectral imaging system and influence on radiation sensitivity\",\"authors\":\"Li Chunlai\",\"doi\":\"10.11834/jrs.20100401\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The application effect of the hyperspectral imaging system heavily relies on the signal to noise ratio.According to design features of hyperspectral imaging system and source of various noises,various noise models are established like time-domain noise,spatial-domain noise,spatial interference,spectrum superposition and so on and the influence and restriction of various noises on hyperspectral imaging system are analyzed in detail on this basis.The conclusion of this paper plays an important role in promoting the practicability of the hyperspectral imaging system in China.\",\"PeriodicalId\":217329,\"journal\":{\"name\":\"National Remote Sensing Bulletin\",\"volume\":\"102 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"17\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"National Remote Sensing Bulletin\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.11834/jrs.20100401\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"National Remote Sensing Bulletin","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.11834/jrs.20100401","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Noise model of hyperspectral imaging system and influence on radiation sensitivity
The application effect of the hyperspectral imaging system heavily relies on the signal to noise ratio.According to design features of hyperspectral imaging system and source of various noises,various noise models are established like time-domain noise,spatial-domain noise,spatial interference,spectrum superposition and so on and the influence and restriction of various noises on hyperspectral imaging system are analyzed in detail on this basis.The conclusion of this paper plays an important role in promoting the practicability of the hyperspectral imaging system in China.
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