作者
Gran Badshah, Siau-Chuin Liew, Jasni Mohamad Zain, Mushtaq Ali
发表日期
2015/12/1
期刊
J. Inf. Process. Syst.
卷号
11
期号
4
页码范围
601-615
简介
Region of interest (ROI) is the most informative part of a medical image and mostly has been used as a major part of watermark. Various shapes ROIs selection have been reported in region-based watermarking techniques. In region-based watermarking schemes an image region of non-interest (RONI) is the second important part of the image and is used mostly for watermark encapsulation. In online healthcare systems the ROI wrong selection by missing some important portions of the image to be part of ROI can create problem at the destination. This paper discusses the complete medical image availability in original at destination using the whole image as a watermark for authentication, tamper localization and lossless recovery (WITALLOR). The WITALLOR watermarking scheme ensures the complete image security without of ROI selection at the source point as compared to the other region-based …
引用总数
201620172018201920202021202220231112