{"title":"落叶松锯叶虫爆发时林冠结构监测的鱼眼摄影分析","authors":"M. Kubo, S. Gavrilov, K. Muramoto, N. Kamata","doi":"10.1109/IGARSS.2012.6352713","DOIUrl":null,"url":null,"abstract":"During an outbreak of the larch sawfly in Hokkaido, Japan, it was demonstrated that hemispherical photography could detect defoliation, measured as changes in vegetation index (NDVI).","PeriodicalId":193438,"journal":{"name":"2012 IEEE International Geoscience and Remote Sensing Symposium","volume":"82 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2012-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Analysis of fisheye photography for monitoring canopy structure during larch sawfly outbreak\",\"authors\":\"M. Kubo, S. Gavrilov, K. Muramoto, N. Kamata\",\"doi\":\"10.1109/IGARSS.2012.6352713\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"During an outbreak of the larch sawfly in Hokkaido, Japan, it was demonstrated that hemispherical photography could detect defoliation, measured as changes in vegetation index (NDVI).\",\"PeriodicalId\":193438,\"journal\":{\"name\":\"2012 IEEE International Geoscience and Remote Sensing Symposium\",\"volume\":\"82 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-11-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2012 IEEE International Geoscience and Remote Sensing Symposium\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IGARSS.2012.6352713\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 IEEE International Geoscience and Remote Sensing Symposium","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IGARSS.2012.6352713","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Analysis of fisheye photography for monitoring canopy structure during larch sawfly outbreak
During an outbreak of the larch sawfly in Hokkaido, Japan, it was demonstrated that hemispherical photography could detect defoliation, measured as changes in vegetation index (NDVI).
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