1. A SEMINAR ON DIGITAL WATERMARKING PRESENTED BY: VIDHI AGARWAL CS FINAL YR. CSE/1754 2. TABLE OF CONTENTS Introduction to DW Information Hiding Process of DW Watermarking…

IMPLEMENTATION OF FHT BASED DIGITAL WATER MARKING TECHNIQUE L. ANIL KUMAR INTRODUCTION EXISTING SYSTEM Digital Watermark is an invisible mark inserted into the digital multimedia…

DIGITAL WATER MARKING Objective: A digital watermark is a digital signal or pattern inserted into a digital image. Since this signal or pattern is present in each unaltered…

1. Secret Writing 2. Types of Secret Writing Secret writing Steganography Cryptography 3. Overview of CryptographyTerminology Cryptographic/Cipher System- A method of disguising…

1. Steganography 2. What is Steganography?What is Steganography? Greek Words: STEGANOS – “Covered” GRAPHIE – “Writing”  Steganography is the art and science…

1. Steganography 2. What is Steganography? Greek Words: STEGANOS – “Covered” GRAPHIE – “Writing” Steganography is the art and science of writing hidden messages…

Slide 1 Slide 2 Prepared for DA 201  Introduction to Digital Watermarking Slide 3 What is a watermark?  Originally developed…end of 13 th century  Used to differentiate…

Slide 1Understanding Computers: Today and Tomorrow, 13th Edition Chapter 16: Intellectual Property Rights, Ethics, Health, Access, and the Environment Slide 2 Understanding…

1.USPS Goes Mobile - 2014 Promotions Tom Foti US Postal Service New Products & Innovations 2. 80% look at their mail daily – as a valuable news source Mail is still…

1. By Ch.Vinay kumar (10U31A0413) 2. WHAT IS DIGITAL WATER MARKING? WHY IS IT? WHY TO USE IT? PROPERTIES CLASSIFICATIONS GENERAL WATERMARKING SYSTEM DIGITAL…