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Next, secret data bits are embedded within Type-two pixels based on correlated pixels and Type-one pixels based on the stego Type-two pixels. The data extraction process successfully extracts secret data as well as recovers the cover image. The authors observed the effects of the proposed method by performing experiments on some standard cover images and found significantly better result in terms of data hiding capacity compared with existing data hiding schemes.<\/jats:p>","DOI":"10.4018\/ijncr.2019100102","type":"journal-article","created":{"date-parts":[[2019,9,19]],"date-time":"2019-09-19T13:46:55Z","timestamp":1568900815000},"page":"13-27","source":"Crossref","is-referenced-by-count":30,"title":["A Novel Method for High Capacity Reversible Data Hiding Scheme Using Difference Expansion"],"prefix":"10.4018","volume":"8","author":[{"given":"Subhadip","family":"Mukherjee","sequence":"first","affiliation":[{"name":"Dept. of Computer Science, Vidyasagar University, Midnapore, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Biswapati","family":"Jana","sequence":"additional","affiliation":[{"name":"Dept. of Computer Science, Vidyasagar University, Midnapore, India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2432","reference":[{"key":"IJNCR.2019100102-0","unstructured":"Barton, J. 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