A CUDA Based Implementation of an Image Authentication Algorithm

• Published in: 2010 2nd International Conference on Information Engineering and Computer Science pp. 1 - 5
• Main Authors: Caiwei Lin, Lei Zhao, Jiwen Yang
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.12.2010
• Subjects: Acceleration; Authentication; Frequency domain analysis; Graphics processing unit; Hardware; Instruction sets; Watermarking

Image authentication is an important technology to protect images from being malicious tampered and have became an indispensable part of digital world. The main schemes used for image authentication are signature and watermarking in the last decade. However, in traditional serial manners, the operat...