{"title":"二维码最大扫描距离调查","authors":"P. Andreev, B. Aprahamian, M. Marinov","doi":"10.1109/ELMA.2019.8771488","DOIUrl":null,"url":null,"abstract":"The present paper discuses dependences between QR code size, distance, angle of view, type (printed/screen displayed), content of the code, and resolution of the scanning device. Experiments were made with change of each of the mentioned factors, the results were summarized. Factors such as luminance change and technical differences between scanning devices other than resolution are not included.","PeriodicalId":304248,"journal":{"name":"2019 16th Conference on Electrical Machines, Drives and Power Systems (ELMA)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"QR code’s maximum scanning distance investigation\",\"authors\":\"P. Andreev, B. Aprahamian, M. Marinov\",\"doi\":\"10.1109/ELMA.2019.8771488\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The present paper discuses dependences between QR code size, distance, angle of view, type (printed/screen displayed), content of the code, and resolution of the scanning device. Experiments were made with change of each of the mentioned factors, the results were summarized. Factors such as luminance change and technical differences between scanning devices other than resolution are not included.\",\"PeriodicalId\":304248,\"journal\":{\"name\":\"2019 16th Conference on Electrical Machines, Drives and Power Systems (ELMA)\",\"volume\":\"19 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2019 16th Conference on Electrical Machines, Drives and Power Systems (ELMA)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ELMA.2019.8771488\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 16th Conference on Electrical Machines, Drives and Power Systems (ELMA)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ELMA.2019.8771488","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The present paper discuses dependences between QR code size, distance, angle of view, type (printed/screen displayed), content of the code, and resolution of the scanning device. Experiments were made with change of each of the mentioned factors, the results were summarized. Factors such as luminance change and technical differences between scanning devices other than resolution are not included.
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