Digital image watermarking for photo authentication in Thai national ID card

K Thongkor, T Amornraksa - 2012 9th International Conference …, 2012 - ieeexplore.ieee.org
Problem of fake image in ID card spreads all over the world eg false Thai national ID card in
Thailand. This problem is quite difficult to detect because appearances of human face …

A print-and-scan resilient digital watermark for card authentication

ATS Ho, F Shu - … and Signal Processing, 2003 and the Fourth …, 2003 - ieeexplore.ieee.org
In this paper, a secure card authentication system based on digital watermarking is
presented. A sequence of identification characters, eg owner's ID number is inserted into the …

Properties of digital image watermarking

M Abdullatif, AM Zeki, J Chebil… - 2013 IEEE 9th …, 2013 - ieeexplore.ieee.org
Digital image watermarking techniques have been developed widely in recent years to
maintain the broadcasting media and content authentication, broadcast monitoring, copy …

A digital image watermarking scheme withstanding malicious attacks

A Shiozaki, J Tanimoto, M Iwata - IEICE transactions on …, 2000 - search.ieice.org
In this paper, we propose a new watermarking method which spreads an ID pattern with
specific sequences and embeds it throughout the spatial domain of an image. A set of the …

Digital image watermarking techniques: a review

M Begum, MS Uddin - Information, 2020 - mdpi.com
Digital image authentication is an extremely significant concern for the digital revolution, as it
is easy to tamper with any image. In the last few decades, it has been an urgent concern for …

A proposal on digital watermark in document image communication and its application to realizing a signature

N Komatsu, H Tominaga - Electronics and Communications in …, 1990 - Wiley Online Library
With the advance of telematic technology, increasing document image information utilized in
the state of soft copy is expected. In these situations, copies of obtained document image …

[PDF][PDF] Digital image watermarking techniques: A comparative study

V Verma, MJ Singh - Int. J. Adv. Electr. Electron. Eng, 2013 - Citeseer
Digital watermarking plays an increasingly important role for proving authenticity and
copyright protection. The Internet is an ideal medium for selling digital goods it also makes …

Secure digital photograph handling with watermarking technique in insurance claim process

K Toyokawa, N Morimoto, S Tonegawa… - Security and …, 2000 - spiedigitallibrary.org
This paper presents a secure method to handle digital photographs in insurance claim
process. It consists of: Device authentication by secure protocol capable to protect …

New Trends and Challenges in Digital Watermarking Technology. Applications for Printed Materials

Z Liu - Multimedia Security Handbook, 2004 - taylorfrancis.com
This chapter introduces some new trends and challenges in the research and application of
digital watermarking for printed materials. It discusses the new digital watermarking …

An ID-based digital watermarking protocol for copyright protection

P Zeng, Z Cao, KKR Choo - Computers & Electrical Engineering, 2011 - Elsevier
Digital watermarking techniques are a means of protecting the copyrights of digital contents.
In this paper, we propose an identity-based (ID-based) digital watermarking protocol and …