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Blind image—variant based authentication method
There is a plethora of image authentication techniques in the literature. Almost all of these methods use either a form of watermarking or data...
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A perceptual entanglement-based image authentication with tamper localisation
With the recent development in image editing tools the content of digital images can be easily manipulated. Research efforts are being deployed to...
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Public key based bidirectional shadow image authentication without pixel expansion in image secret sharing
Image secret sharing (ISS) is gaining popularity due to the importance of digital images and its wide application to cloud-based distributed storage...
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Reversible image authentication using a central folding strategy with two images
In reversible image authentication (RIA) methods, it is common to use a reversible hiding method to embed the authentication code (AC) bits into each...
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A reversible watermarking for image content authentication based on wavelet transform
In the special field of anti-counterfeit authentication, such as medical archive protection, there is a problem of copyright infringement. To protect...
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Stabilized Performance Maximization for GAN-based Real-Time Authentication Image Generation over Internet
Providing the completely automated public test to tell computers and humans apart (CAPTCHA) services that are not vulnerable to learning is an...
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A secure DWT-based dual watermarking scheme for image authentication and copyright protection
Digital watermarking mechanisms have become an essential tool for guaranteeing copyright protection and content authentication. However, most...
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Image authentication and recovery: Sudoku puzzle and MD5 hash algorithm based self-embedding fragile image watermarking method
In recent years, image forgery has become an important issue with the use of images in many important areas. Several self-embedding fragile...
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A double-embedding hidden image encryption and authentication scheme based on compressed sensing and double random phase encoding
The image may be maliciously tampered when transmitted on the shared platform, and the receiver cannot determine whether the received image is a true...
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Binary Wavelet Transform-Based Financial Text Image Authentication Algorithm
AbstractThis paper presents a novel financial text image security authentication algorithm based on binary wavelet transform. Initially, the...
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Multiple image watermarking with dual authentication for smart and safe city environment
The drastic advancement in medical data volume is a big concern for researchers to prevent it from forgery. The presented dual image watermarking...
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Integer wavelet transform based watermarking scheme for medical image authentication
In this work, a blind watermarking scheme has been proposed for medical image authentication. The scheme can embed patients’ records in digital...
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A secure secret image sharing with steganography and authentication by Hamming code (15,11) for compressed images
The impressive increase in the rate of image transmission via internet has, more than ever, highlighted the importance of image securing techniques....
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An effective compressed image authentication scheme based on N-variant AMBTC
Image authentication is one technique that provides integrity protection for digital images, making them sensitive to any slight modification....
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LWT-DCT based image hashing for image authentication via blind geometric correction
Image authentication based on robust image hashing has been paid large attention by researchers. However, most of the existing methods are unable to...
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A comprehensive survey on image authentication for tamper detection with localization
The data that is stored or transmitted in digital form is susceptible to be attacked. Digital images are particularly vulnerable to unauthorized...
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Image perceptual hashing for content authentication based on Watson’s visual model and LLE
Image perceptual hashing has been widely used in image content authentication. In order to extract hashing sequences that are more consistent with...
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An efficient self-embedding fragile watermarking scheme for image authentication with two chances for recovery capability
A self-embedding block-wise fragile image watermarking scheme is proposed in this paper for authentication, localization, and recovery with enhanced...
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WSOMedMark: Robust and optimized dual image watermarking using RDWT and its authentication using BRISK and MSER features for smart healthcare system
Information contained in digital medical images is beneficial for patient’s diagnosis. Medical Image Watermarking (MIW) provides precise patient...
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Applying homogeneity index modification to high-capacity high-dynamic-range image authentication with distortion tolerance
Distortion-free data hiding algorithms for high-dynamic-range (HDR) images use homogeneity index modification for data embedding. No distortion is...
