1. Priyanka Sharma 2. Introduction •The process of embedding information into a digital signal in a way that is difficult to remove. •The signal may be text, images,…
Slide 1 2005/6/16 by pj 1 Hiding Biometric Data Hiding Biometric Data IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, VOL. 25, NO. 11, NOVEMBER 2003 Anil…
Slide 1 A Review on: Spread Spectrum Watermarking Techniques In the name of GOD 1/47 Slide 2 Table of contents Introduction Spread Spectrum communication Cox method …
Half-Tone Watermarking Multimedia Security Outline Half-tone technique Watermarking Method Measurement Robustness Conclusion What is Half-tone? Term used in the publishing…
Increasing Watermarking Robustness using Turbo Codes Corina Nafornita, Alexandru Isar, Maria Kovaci Politehnica University of Timisoara Email: {corina.nafornita, alexandru.isar,…
Pattern-based Data Hiding for Binary Image Authentication by Connectivity-preserving Pattern-based Data Hiding for Binary Image Authentication by Connectivity-preserving…