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In this paper, we will propose a data hiding method to embed the color information into the grayscale image and then only authorized users can recover the original color image. At the same time, according to the viewer's reliability, image owners can distribute the different embedding color image information. In other words, they will assign the more closer to the original image color information...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.