{"title":"精确点定位在IMU/ gps支持的摄影测量中的应用","authors":"M. Liao, Yingcheng Li, Lina Zhang, X. Chen","doi":"10.1117/12.910367","DOIUrl":null,"url":null,"abstract":"We systematically analyzed the accuracy of Precise Point Positioning (PPP) combined with the investigation of the IMU/GPS-supported aerial area, and compared the PPP with the differential global position system (DGPS). The precision of PPP in mapping was checked by sampling areas. Our data illustrates that the accuracy of PPP in medium or small scale of IMU/GPS-supported aerial photography is almost same as DGPS, which satisfies the requirements of specifications.","PeriodicalId":340728,"journal":{"name":"China Symposium on Remote Sensing","volume":"66 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"The application of precise point positioning in the IMU/GPS-supported photogrammetry\",\"authors\":\"M. Liao, Yingcheng Li, Lina Zhang, X. Chen\",\"doi\":\"10.1117/12.910367\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We systematically analyzed the accuracy of Precise Point Positioning (PPP) combined with the investigation of the IMU/GPS-supported aerial area, and compared the PPP with the differential global position system (DGPS). The precision of PPP in mapping was checked by sampling areas. Our data illustrates that the accuracy of PPP in medium or small scale of IMU/GPS-supported aerial photography is almost same as DGPS, which satisfies the requirements of specifications.\",\"PeriodicalId\":340728,\"journal\":{\"name\":\"China Symposium on Remote Sensing\",\"volume\":\"66 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2010-09-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"China Symposium on Remote Sensing\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1117/12.910367\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"China Symposium on Remote Sensing","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.910367","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The application of precise point positioning in the IMU/GPS-supported photogrammetry
We systematically analyzed the accuracy of Precise Point Positioning (PPP) combined with the investigation of the IMU/GPS-supported aerial area, and compared the PPP with the differential global position system (DGPS). The precision of PPP in mapping was checked by sampling areas. Our data illustrates that the accuracy of PPP in medium or small scale of IMU/GPS-supported aerial photography is almost same as DGPS, which satisfies the requirements of specifications.
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