Results 71 to 80 of about 1,433 (182)

Fragile watermarking techniques for image authentication

, 2009
Techniques to establish the authenticity and integrity of digital images are becoming increasly essential over the Intermet. The authentication algorithm should distinguish malicious manipulations from the original watermarked image. Fragile watermarking
De Santis, Michele
core  

Multipurpose medical image watermarking for effective security solutions. [PDF]

Multimed Tools Appl, 2022
Sinhal R, Sharma S, Ansari IA, Bajaj V.
europepmc   +1 more source

Drift-free MPEG-4 AVC semi-fragile watermarking

, 2014
International audienceWhile intra frame drifting is a concern for all types of MPEG-4 AVC compressed-domain video processing applications, it has a particular negative impact in watermarking.
M. Hasnaoui, Mitrea, Mihai, M. Mitrea, Hasnaoui, Marwen   +3 more
core   +1 more source

Image Watermarking Using Least Significant Bit and Canny Edge Detection. [PDF]

Sensors (Basel), 2023
Faheem ZB, Ishaq A, Rustam F, de la Torre Díez I, Gavilanes D, Vergara MM, Ashraf I.   +6 more
europepmc   +1 more source

Fragile Watermark in Medical Image Based on Prime Number Distribution Theory. [PDF]

J Digit Imaging, 2021
Wei X, Zhang W, Yang B, Wang J, Xia Z.
europepmc   +1 more source

Fingerprint-based robust medical image watermarking in hybrid transform. [PDF]

Vis Comput, 2023
Vaidya SP.
europepmc   +1 more source

Semi-fragile Watermarking, Authentication and Localisation Techniques for Law Enforcement Applications

, 2009
With the tremendous growth and use of digital cameras and video devices, the need to verify the collected digital content for law enforcement applications such as crime scene investigations and traffic violations, becomes paramount if they are to be used
Ho, ATS, Zhao, X
core  

Security of medical images for telemedicine: a systematic review. [PDF]

Multimed Tools Appl, 2022
Magdy M, Hosny KM, Ghali NI, Ghoniemy S.
europepmc   +1 more source

Blind Watermarking of Color Medical Images Using Hadamard Transform and Fractional-Order Moments. [PDF]

Sensors (Basel), 2021
Abdel-Aziz MM, Hosny KM, Lashin NA, Fouda MM.   +3 more
europepmc   +1 more source

A comprehensive taxonomy on multimedia video forgery detection techniques: challenges and novel trends. [PDF]

Multimed Tools Appl, 2023
El-Shafai W, Fouda MA, El-Rabaie EM, El-Salam NA.   +3 more
europepmc   +1 more source