{"title":"包含重新启动标记的碎片化JPEG图像的重组","authors":"Martin Karresand, N. Shahmehri","doi":"10.1109/EC2ND.2008.10","DOIUrl":null,"url":null,"abstract":"A fragmented JPEG image is currently not possible to reassemble without knowing the ordering of the fragments. This is a problem for the police when they search for illegal digital images. This paper presents a method to reassemble fragmented JPEG images containing restart markers. Empirical evaluations show that it is possible to reassemble images taken from a set containing fragments of several images.","PeriodicalId":427583,"journal":{"name":"2008 European Conference on Computer Network Defense","volume":"44 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"42","resultStr":"{\"title\":\"Reassembly of Fragmented JPEG Images Containing Restart Markers\",\"authors\":\"Martin Karresand, N. Shahmehri\",\"doi\":\"10.1109/EC2ND.2008.10\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A fragmented JPEG image is currently not possible to reassemble without knowing the ordering of the fragments. This is a problem for the police when they search for illegal digital images. This paper presents a method to reassemble fragmented JPEG images containing restart markers. Empirical evaluations show that it is possible to reassemble images taken from a set containing fragments of several images.\",\"PeriodicalId\":427583,\"journal\":{\"name\":\"2008 European Conference on Computer Network Defense\",\"volume\":\"44 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-12-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"42\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 European Conference on Computer Network Defense\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/EC2ND.2008.10\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 European Conference on Computer Network Defense","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EC2ND.2008.10","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Reassembly of Fragmented JPEG Images Containing Restart Markers
A fragmented JPEG image is currently not possible to reassemble without knowing the ordering of the fragments. This is a problem for the police when they search for illegal digital images. This paper presents a method to reassemble fragmented JPEG images containing restart markers. Empirical evaluations show that it is possible to reassemble images taken from a set containing fragments of several images.