Volume 16 (2024)
Volume 15 (2023)
Volume 14 (2022)
Volume 13 (2021)
Volume 12 (2020)
Volume 11 (2019)
Volume 10 (2018)
Volume 9 (2017)
Volume 8 (2016)
Volume 7 (2015)
Volume 6 (2014)
Volume 5 (2013)
Volume 4 (2012)
Volume 3 (2011)
Volume 2 (2010)
Volume 1 (2009)
A Fragile Watermarking by Hamming Code on Distributed Pixels with Perfect Recovery for Small Tampers

Faeze Rasouli; Mohammad Taheri; Reza Rohani Sarvestani

Volume 15, Issue 2 , July 2023, , Pages 230-239

https://doi.org/10.22042/isecure.2023.321411.740

Abstract
  Fragile watermarking is the task of embedding a watermark in a media (an image in this paper) such that even small changes, called tamper, can be detected or even recovered to prevent unauthorized alteration. A well-known category of spatial fragile watermarking methods is based on embedding the watermark ...  Read More

Perfect Recovery of Small Tampers Using a Novel Fragile Watermarking Technique Based on Distributed Hamming Code

Faeze Rasouli; Mohammad Taheri

Volume 14, Issue 2 , July 2022, , Pages 147-156

https://doi.org/10.22042/isecure.2022.284952.670

Abstract
  Fragile watermarking is a technique of authenticating the originality of the media (e.g., image). Although the watermark is destroyed with any small modification (tamper), it may be used to recover the original image. There is no method yet, based on our knowledge, to guarantee the perfect recovery of ...  Read More