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Security for Digital Image and Text Message with Steganography and Watermarking Technique

机译:利用隐写术和水印技术保护数字图像和文本消息的安全

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In the normal feeling of the world, the word `security' signifies the condition of being safe and the measures taken to guarantee security. In any case, wellbeing isn't an objective or an outright thing in light of the fact that regardless of utilizing a considerable lot of the security systems accessible there is no 100 percent security. Individuals have been making and utilizing numerous wellbeing strategies since antiquated occasions to secure their lives. Before, just things with physical nearness required insurance and security (physical security); for instance: a house was utilized to get security against the brutality of nature, watches were utilized to secure spots, and weapons were utilized to ensure people, watchtowers, doors, channels, locks, and different types of insurances. This paper present digital watermarking (DW) and steganography based secured technique to secure the text and image. The proposed technique is implemented MATLAB software and calculates MSE and PSNR.
机译:在世界的正常感觉中,“安全”一词表示安全的条件以及为保证安全而采取的措施。在任何情况下,鉴于无论使用了多少可访问的安全系统,都没有100%的安全性,因此幸福不是客观的事情,也不是一帆风顺的事情。自从过时的场合来保护自己的生命以来,人们一直在制定和利用许多福祉策略。以前,只有身体上接近的事物才需要保险和安全性(物理安全性);例如:利用一所房屋来保护人们免受大自然的残酷侵害;利用手表来固定地点;利用武器来确保人员、,望塔,门,通道,锁和各种类型的保险。本文提出了基于数字水印(DW)和隐写术的安全技术来保护文本和图像。所提出的技术是在MATLAB软件中实现的,并计算了MSE和PSNR。

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