DIGITAL WATERMARKING USING MULTIRESOLUTION ANALYSIS

A Project Report , Doc File

Contents

ABSTRACT   
CHAPTER 1          An Introduction                  
1.1   Stepping over the Digital Media            
1.2   Security concerns over the Digital Media- need for WATERMARKING   
1.3   Practical model for Watermarking system         
1.4   Watermarking-Constraints               
1.5   Comparison with Cryptography            
1.6   Motivation for the present work            


CHAPTER 2         Watermarking Systems                  
2.1   Introduction                     
2.2   Properties of Watermarks                  
2.3   Attacks on watermarking systems            
2.4   Classification of Watermarking Scheme         
2.5   Some Survey                     

CHAPTER 3         Wavelet Transform                  
3.1   Trans?.What?                  
3.2   Short Time Fourier Transform            
3.3   Continuous Wavelet Transform            
3.4   Discrete Wavelets                  
3.5   Multi Resolution Analysis & Discrete Wavelet
                        Transform                     
3.6   Wavelet Transforms And Wavelet Frames         


CHAPTER 4         Watermarking Architecture               
4.1         Discrete 2D Wavelet Transform/Sub band Coding      
4.2         LZW Compression and Decompression          
4.3         Proposed Watermarking Technique             

CHAPTER 5         Conclusion and Future Scope               

ANNEXURE A                              
BIBILOGRAPHY