Data hiding for authentication of binary images

• Main Author: Yang, Huijuan
• Other Authors: Kot, Alex Chichung
• Format: Theses and Dissertations
• Published: 2008
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
• Online Access: https://hdl.handle.net/10356/3539
• Institution: Nanyang Technological University

In this thesis, we propose different data hiding techniques for authentication of binary images. Issues in capacity, visual quality, system security, computational complexity and accuracy in tampering localization are addressed. The validity of the proposed methods is demonstrated by both quantitati...