This paper proposes a new secure authentication watermarking method for binary images. It can detect any visually significant alteration while maintaining good ...
Authentication watermarking is the process that inserts hid- den data into an object (image) in order to detect any fraudulent alteration perpetrated by a ...
Authentication watermarking is the process that inserts hid- den data into an object (image) in order to detect any fraudulent alteration perpetrated by a ...
A new secure authentication watermarking method for binary images that can detect any visually significant alteration while maintaining good visual quality ...
A public-key authentication watermarking for binary images
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Authentication watermarking is the process that inserts hidden data into an object (image) in order to detect any fraudulent alteration perpetrated by a ...
An authentication watermarking technique (AWT) inserts some hidden data into an image in order to detect any ac- cidental or malicious image alteration. Recent ...
An authentication watermarking technique (AWT) inserts some hidden data into an image in order to detect any accidental or malicious image alteration.
[PDF] "A PUBLIC KEY WATERMARK FOR IMAGE VERIFICATION ... - CiteSeerX
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Abstract. We propose in this paper a public key watermark- ing algorithm for image integrity verification. This watermark is capable of detecting any change ...
The authors describe some weaknesses of public-key blockwise fragile authentication watermarkings and the means to make them secure.
ABSTRACT. Watermarking is a technique of hiding information in image including scanned text, figures, and signatures in such a way that it is difficult to ...