Recovery of Watermarked Image from Geometrics Attacks using Effective Histogram Shape based Index
نویسندگان
چکیده
منابع مشابه
HISTOGRAM OF IMAGE 2 HISTOGRAM of WATERMARKED of IMAGE 2 HISTOGRAM OF IMAGE 3 HISTOGRAM of WATERMARKED of IMAGE 3
Volume 4, Issue 1, January – February 2015 Page 11 Abstract More information is transmitted in a digital format now than ever. Digital watermarking technology is a method of protecting copyrights for this information. In this paper, new watermarked algorithm is suggested. This algorithm consists of three stages, the first one, image is divided into several blocks, and these blocks are tested to...
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ژورنال
عنوان ژورنال: Indian Journal of Science and Technology
سال: 2016
ISSN: 0974-5645,0974-6846
DOI: 10.17485/ijst/2016/v9i44/105311