Dual domain semi-fragile watermarking for image authentication
, 2003 Techniques to establish the authenticity and integrity of digital images are becoming increasingly essential for secure transacting. Ideally, the authentication algorithm should distinguish incidental integrity maintaining distortions such as lossy ...
Zhao, Yang
core
An enhanced chaotic encryption method for fragile watermarking [PDF]
, 2013 These days internet is one of the most important part of human life and the most significant issue that is connected to this technology is keeping data secure.
Boujarian, Sima
core
Blind video watermarking scheme for medical video authentication. [PDF]
Heliyon, 2023 Khafaga DS +3 more
europepmc +1 more source
Semi-fragile watermarking for image content authentication and self-restoration
, 2015 With the popularity and affordability of advanced digital image editing software, users can manipulate images relatively easily and professionally. As a result, the task of guaranteeing the authenticity of digital images, particularly as evidence in the ...
Wang, Hui
core
A novel fragile watermarking technique
, 2004 Several fragile watermarking techniques cannot detect vector quantization (VQ) attacks; the block-based approach, for example. Celik et al. proposed a hierarchical watermarking approach to reveal the VQ attacks.
Wu, Yi Ta, Shih, Frank Y.
core
A semi-fragile lossless digital watermarking scheme based on integer wavelet transform
, 2004 In this paper, a new semi-fragile lossless digital watermarking scheme based on integer wavelet transform (IWT) is presented. Data are embedded into some IWT coefficients.
Ni, Zhicheng, Shi, Yun Q., Zou, Dekun
core
A Fragile Image Watermarking Scheme in DWT Domain Using Chaotic Sequences and Error-Correcting Codes. [PDF]
Entropy (Basel), 2023 Ramos AM +3 more
europepmc +1 more source
Advances in medical image watermarking: a state of the art review. [PDF]
Multimed Tools Appl, 2023 Gull S, Parah SA.
europepmc +1 more source
Fake COVID-19 videos detector based on frames and audio watermarking. [PDF]
Multimed Syst, 2023 Tarhouni N +3 more
europepmc +1 more source
Text information hiding and recovery via wavelet digital watermarking method. [PDF]
Sci Rep, 2023 Xiaohui Z.
europepmc +1 more source