Results 101 to 110 of about 169,902 (214)
Random Index Modulation based fragile watermarking scheme for authenticating colour images
, 2008 Random Index Modulation based fragile watermarking scheme for authenticating colour ...
Y Li (4701352), Chang-Tsun Li (13063659)
core
Fragile watermarking scheme based on the block-wise dependence in the wavelet domain
, 2004 Fragile watermarking scheme based on the block-wise dependence in the wavelet ...
Chang-Tsun Li (13063659), H Si (9868031)
core
Fast compressed domain watermarking of MPEG multiplexed streams [PDF]
, 2001 In this paper, a new technique for watermarking of MPEG compressed video streams is proposed. The watermarking scheme operates directly in the domain of MPEG multiplexed streams.
Tsaftaris, Sotirios A. +3 more
core
Semi-fragile watermarking based content image authentication scheme
Revista Facultad de Ingeniería Universidad de Antioquia, 2010 Este articulo presenta un algoritmo de marca de agua semi-frágil basado en el contenido de los bloques de la imagen para la autenticación de los mismos.
Clara Cruz +3 more
doaj
Fragile Watermarking Scheme for Digital Image Authentication Using Pixel Difference [PDF]
, 2009 [[abstract]]The article presents a novel fragile watermarking scheme based on the concept of pixel differencing for the integrity verification of digital images. The scheme uses the human visual system to embed the authentication data into the difference
Chang, C. C. ; Lin, P. Y. ; Chuang, J. C.
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A Study on Fragile Watermarking Algorithms for Three Dimensional Models
, 2014 浮水印技術(watermarking schemes)已被廣泛地使用在保護傳統的數位媒體，例如：影像、視訊、音訊、以及三維模型(3D models)等。相較於其他眾多不同媒體型態，三維模型(3D models)浮水印技術基本上顯得比較困難。近年來在三維模型偽裝術(steganography)及強韌浮水印技術(robust watermarking)領域上有相當多的進展，然而僅有少數的學者對碎形浮水印技術(fragile watermarking)作相關的研究。在已發表的三維模型碎形浮水印技術 ...
王仁澤, Wang, Jen-Tse
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The Journal of the Institute of Image Electronics Engineers of Japan, 2003 IWAMURA, Keiichi +3 more
openaire +1 more source
Robust and Semi-fragile Watermarking Techniques for Image Content Protection
, 2009 In this report, the concept of robust and semi-fragile watermarking is described for copyright protection and authentication of digital images. A number of different transforms and algorithms used for robust and semi-fragile image watermarking are ...
Zhao, Xi
core
A robust fragile watermarking approach for image tampering detection and restoration utilizing hybrid transforms. [PDF]
Sci RepVaidya SP +6 more
europepmc +1 more source
Machine learning based multipurpose medical image watermarking. [PDF]
Neural Comput Appl, 2023 Sinhal R, Ansari IA.
europepmc +1 more source