Results 161 to 170 of about 1,461 (222)

Content-adaptive LSB steganography with saliency fusion, ACO dispersion, and hybrid encryption with ablation study. [PDF]

Sci Rep
Aljughaiman A, Alrawashdeh R.
europepmc   +1 more source

A Survey on Fragile Digital Watermarking

International Journal of Science and Research (IJSR), 2016
openaire   +1 more source

Efficient detection of AI-generated scientific abstracts with a lightweight transformer. [PDF]

Sci Rep
Zhang C, Zhou W.
europepmc   +1 more source

Analysis of DWT-DCT watermarking algorithm on digital medical imaging. [PDF]

J Med Imaging (Bellingham)
Soundrapandiyan R, Rajendiran K, Gurunathan A, Victor A, Selvanambi R.   +4 more
europepmc   +1 more source

Enhanced classification prostate cancer based on generative adversarial networks and integrated deep learning with vision transformer models. [PDF]

Sci Rep
Salama WM, Aly MH.
europepmc   +1 more source

Image steganography without embedding by carrier secret information for secure communication in networks. [PDF]

PLoS One
Zhang Y, Chen Y, Dou H, Tan C, Luo Y, Sang H.   +5 more
europepmc   +1 more source

Chaotic cosine and logistic map based robust image encryption with dual-stage confusion-diffusion architecture. [PDF]

Sci Rep
Amutha R, Phamila AV.
europepmc   +1 more source

A Fragile Watermarking and Bilinear Fuzzy Equations

, 2018
We present a fragile colour image watermarking based on the greatest solution of a bilinear fuzzy relation equation. The original image is coded with fuzzy transforms and divided in sub-images of sizes 2 × 2 called blocks. The watermark is applied on these blocks.
di martino ferdinando, sessa salvatore
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Fragile watermarking schemes for image authentication: a survey

International Journal of Machine Learning and Cybernetics, 2017
This paper presents a survey of fragile watermarking schemes for image authentication proposed in the past decade. The limited embedding capacity and extent of tampering are some of the important issues among other issues that drive the research in this area.
K Sreenivas
exaly   +2 more sources

An improved fragile watermarking algorithm for JPEG images

AEU - International Journal of Electronics and Communications, 2015
tIn this paper a new fragile watermarking algorithm is proposed that is built upon the cryptanalysis ofthe CWSA algorithm (Chaotic Watermarking Scheme for Authentication of JPEG Images – Wang et al.[14]). The proposed algorithm preserves the advantages of CWSA, but is robust against cryptanalysis,faster and less perceptible.
Caragata, Daniel, El Assad, Safwan, Luduena, Mauricio   +2 more
exaly   +3 more sources