{"title":"An improved steganographic technique based on diamond encoding method","authors":"M. Haque, Jobayer Sheikh, Md. Jihan Al Rashid","doi":"10.1109/ECACE.2017.7912972","DOIUrl":null,"url":null,"abstract":"Steganography is the science of hiding information in digital media that seemingly harmless. LSB replacement technique is commonly used in hiding information. Exploiting modification direction (EMD) method is a high capacity technique. EMD method uses the relationship of η adjacent pixels to embed the secret data. This method can hide (2n + 1)-ary notational secret digit into η cover pixels. Based on this method Chao et al. proposed Data Hiding Scheme with Diamond Encoding (DEMD) method which can embed (2k2 + 2k + 1)-ary secret data in a pair of pixel. Our proposed method is extension of DEMD method. A reference matrix is required for this method on the other hand our method doesn't need this matrix and also overcome the overflow problem.","PeriodicalId":333370,"journal":{"name":"2017 International Conference on Electrical, Computer and Communication Engineering (ECCE)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2017-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 International Conference on Electrical, Computer and Communication Engineering (ECCE)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ECACE.2017.7912972","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
Steganography is the science of hiding information in digital media that seemingly harmless. LSB replacement technique is commonly used in hiding information. Exploiting modification direction (EMD) method is a high capacity technique. EMD method uses the relationship of η adjacent pixels to embed the secret data. This method can hide (2n + 1)-ary notational secret digit into η cover pixels. Based on this method Chao et al. proposed Data Hiding Scheme with Diamond Encoding (DEMD) method which can embed (2k2 + 2k + 1)-ary secret data in a pair of pixel. Our proposed method is extension of DEMD method. A reference matrix is required for this method on the other hand our method doesn't need this matrix and also overcome the overflow problem.