Results 21 to 30 of about 21,589 (305)
An image authentication technology based on depth residual network
Systems Science & Control Engineering, 2018 The traditional image authentication technique generally determines the image attribution by extracting specific features and combining the similarity calculation algorithm. Because of the selected features dimensions, characterization and other factors,
Jiafa Mao +5 more
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Reversible watermarking scheme with image-independent embedding capacity [PDF]
, 2005 Permanent distortion is one of the main drawbacks of all the irreversible watermarking schemes. Attempts to recover the original signal after the signal passing the authentication process are being made starting just a few years ago. Some common problems,
C.-T. Li, Li, Chang-Tsun
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Perceptual Hashing-Based Robust Image Authentication Scheme for Wireless Multimedia Sensor Networks
International Journal of Distributed Sensor Networks, 2013 Image authentication is critical for secure image transmission and storage in a wireless multimedia sensor network (WMSN). In this paper, we propose a perceptual hashing-based robust image authentication scheme, which applies the distributed processing ...
Hongxia Wang, Bangxu Yin
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Two-Phase Method for Image Authentication and Enhanced Decoding
IEEE Access, 2017 A two-phase method for image authentication using side information from the communication channel, followed by improved error correction using reliable data, is presented. The functionality of the proposed method is divided into two phases.
Obaid Ur-Rehman, Natasa Zivic
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Image Authentication By Statistical Analysis
, 2013 This paper investigates the discrimination between Photographic Images (PIM) and Computer Generated (CG) images. The proposed method exploits traces of Color Filter Array (CFA) interpolation, present in PIM images, together with the use of hypothesis testing theory.
Qiao, Tong +2 more
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Lossless image authentication algorithm based on adaptive combinations of image basic blocks
Tongxin xuebao, 2012 As the existing block-wise lossless image authentication algorithms were inadequate in the division of image authentication blocks,a novel lossless image authentication algorithm based on adaptive combinations of image basic blocks was proposed.The image
Jian-gao LUO +3 more
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Secure Image-Authentication Schemes With Hidden Double Random-Phase Encoding
IEEE Access, 2018 We present a new image-authentication algorithm based on binary-quantified double random-phase encoding (DRPE) and a discrete cosine transformation (DCT) domain watermarking scheme. The image is encrypted using a DRPE scheme, in which only the phase part
Faliu Yi, Youhyun Kim, Inkyu Moon
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Mathematics, 2020 A ( k , n ) threshold secret image sharing (SIS) method is proposed to divide a secret image into n shadows. The beauty of this scheme is that one can only reconstruct a secret image with k or more than k shadows, but one cannot obtain any ...
Yue Jiang +4 more
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Boosting image watermarking authenticity spreading secrecy from counting‐based secret‐sharing
CAAI Transactions on Intelligence Technology, 2023 This study presents enhancing images authentication by securing watermarking hidden data via shares generated from counting‐based secret sharing.
Adnan Gutub
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An Authentication Method for AMBTC Compressed Images Using Dual Embedding Strategies
Applied Sciences, 2023 In this paper, we proposed an efficient authentication method with dual embedment strategies for absolute moment block truncation coding (AMBTC) compressed images.
Xiaoyu Zhou +4 more
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