Intro Watermarking

Copyright Protection of Digital Image

Contents ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Introduction(1) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Introduction(2) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Original Image Embedding Extracting Extracted Watermark

Introduction(3) ,[object Object],[object Object]

Introduction(4) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Generic Watermarking Scheme ,[object Object],[object Object]

Watermarking History ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Purpose of Watermarking ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Watermarking Requirements(1) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Watermarking Requirements(2) ,[object Object],Invisibility limits the energy of watermark Robustness increase when watermark energy increases Invisibility and robustness require costly processes Cost rapidly increases with processes complexity

Types of Watermarks ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Digital Watermarking Properties ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Digital Watermarking techniques ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Image Watermarking techniques ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Levels of Robustness ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Attacks of Watermarked Image ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Removal attacks ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

De-synchronization attacks ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Protocol attacks ,[object Object],[object Object],[object Object]

Application Field of Watermarking(1) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Application Fields of Watermarking(2) ,[object Object],Document Watermarking Technology VOD Graphics Audio Image Video Text Internet Magazine Internet Newspaper Internet TV Internet Radio Education Material AOD Certificates e-Book

Companies ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Related Sites ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Image Watermarking Spatial-domain watermarking Transform-domain watermarking Perceptual-based watermarking Object-based watermarking Robust to JPEG compression Robust to geometric distortions

Spatial-domain Watermarking ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Least Significant Bit Modulation ,[object Object],[object Object],[object Object]

Transform-domain Watermarking(1) ,[object Object]

Transform-domain Watermarking(2) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Transform-domain Watermarking(3) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Transform Domain Watermarking(4) ,[object Object],[object Object],[object Object],[object Object]

Transform Domain Watermarking(5) ,[object Object],[object Object],[object Object]

Transform Domain Watermarking(6) ,[object Object],[object Object]

Transform Domain Watermarking(7) ,[object Object]

Summary ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Intro Watermarking

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Intro Watermarking