{"title":"演示:lisshield:创建一个防拍摄环境","authors":"Shilin Zhu, Chi Zhang, Xinyu Zhang","doi":"10.1145/3131348.3131354","DOIUrl":null,"url":null,"abstract":"The ubiquity of mobile camera devices has been triggering an outcry of privacy concerns. In this demo, we introduce LiShield, which automatically protects a physical scene against photographing, by illuminating it with smart LEDs flickering in specialized waveform. We have also designed mechanisms to unblock authorized cameras and enable graceful degradation under strong ambient light interference.","PeriodicalId":62224,"journal":{"name":"世界中学生文摘","volume":"14 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2017-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1145/3131348.3131354","citationCount":"1","resultStr":"{\"title\":\"Demo: LiShield: Create a Capture-Resistant Environment Against Photographing\",\"authors\":\"Shilin Zhu, Chi Zhang, Xinyu Zhang\",\"doi\":\"10.1145/3131348.3131354\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The ubiquity of mobile camera devices has been triggering an outcry of privacy concerns. In this demo, we introduce LiShield, which automatically protects a physical scene against photographing, by illuminating it with smart LEDs flickering in specialized waveform. We have also designed mechanisms to unblock authorized cameras and enable graceful degradation under strong ambient light interference.\",\"PeriodicalId\":62224,\"journal\":{\"name\":\"世界中学生文摘\",\"volume\":\"14 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-10-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1145/3131348.3131354\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"世界中学生文摘\",\"FirstCategoryId\":\"90\",\"ListUrlMain\":\"https://doi.org/10.1145/3131348.3131354\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"世界中学生文摘","FirstCategoryId":"90","ListUrlMain":"https://doi.org/10.1145/3131348.3131354","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Demo: LiShield: Create a Capture-Resistant Environment Against Photographing
The ubiquity of mobile camera devices has been triggering an outcry of privacy concerns. In this demo, we introduce LiShield, which automatically protects a physical scene against photographing, by illuminating it with smart LEDs flickering in specialized waveform. We have also designed mechanisms to unblock authorized cameras and enable graceful degradation under strong ambient light interference.
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