{"title":"基于小波去噪的LCD妥协辐射重构","authors":"Liu Jinming, Zhan Jiemin, Liu Taikang, L. Yongmei","doi":"10.1109/ICCSE.2017.8085505","DOIUrl":null,"url":null,"abstract":"Digital electronic equipment will emit unintentional electromagnetic signals in working state includes LCD. The distinct reconstitution image of LCD compromising emanations contributes directly to evaluate leakage risk. This study attempts to promote the reconstitution quality of LCD compromising emanations based on wavelet denoising method. The algorithm of setting the wavelet decomposition level and the threshold has been developed to realize the reconstruction of LCD display images automatically and accurately.","PeriodicalId":256055,"journal":{"name":"2017 12th International Conference on Computer Science and Education (ICCSE)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"The reconstitution of LCD compromising emanations based on wavelet denoising\",\"authors\":\"Liu Jinming, Zhan Jiemin, Liu Taikang, L. Yongmei\",\"doi\":\"10.1109/ICCSE.2017.8085505\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Digital electronic equipment will emit unintentional electromagnetic signals in working state includes LCD. The distinct reconstitution image of LCD compromising emanations contributes directly to evaluate leakage risk. This study attempts to promote the reconstitution quality of LCD compromising emanations based on wavelet denoising method. The algorithm of setting the wavelet decomposition level and the threshold has been developed to realize the reconstruction of LCD display images automatically and accurately.\",\"PeriodicalId\":256055,\"journal\":{\"name\":\"2017 12th International Conference on Computer Science and Education (ICCSE)\",\"volume\":\"21 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2017 12th International Conference on Computer Science and Education (ICCSE)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICCSE.2017.8085505\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 12th International Conference on Computer Science and Education (ICCSE)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCSE.2017.8085505","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The reconstitution of LCD compromising emanations based on wavelet denoising
Digital electronic equipment will emit unintentional electromagnetic signals in working state includes LCD. The distinct reconstitution image of LCD compromising emanations contributes directly to evaluate leakage risk. This study attempts to promote the reconstitution quality of LCD compromising emanations based on wavelet denoising method. The algorithm of setting the wavelet decomposition level and the threshold has been developed to realize the reconstruction of LCD display images automatically and accurately.
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