Digital Water Marking Seminar Report with PPT

Description

INTRODUCTION

Digital Watermarking describes methods and technologies that hide information, for example a number or text, in digital media, such as images, video.

The embedding takes place by manipulating the content of the digital data, which means the information is not embedded in the frame around the data. The hiding process has to be such that the modifications of the media are imperceptible. For images this means that the modifications of the pixel values have to be invisible.

Digital Water Marking Seminar Report

Page Length : 24

Content :

• Introduction
• History
• Types of watermark
• Different attributes associated with watermarking
• Watermarking Techniques
• Detection of watermark
• Applications
• Advantages
• Disadvantages
• Conclusion
• References

Digital Water Marking Presentation Report (PPT)

Page Length : 17

Content :

• Introduction
• History
• Types of watermark
• Attributes associated with watermarking
• Techniques
• Applications
• Advantages
• Disadvantages
• Conclusion
• References