Blind Watermarking Technology Based on DCT Domain
As a new information hiding technology, digital watermarking attracted more and more attention in copyright protection. This paper proposed a DCT domain blind watermarking algorithm based on Arnold and quantification. Firstly we conduct Arnold chaotic scrambling to thewatermarking before the embedding, to reduce the correlation between pixels and improve the security of the watermarking, then according to the bit values of watermarking which to be embedded, using different methods to quantize the frequency coefficient of each sub-block.
And then based on the coefficient characteristics of embedding watermarkingto extract the watermarking, in which the watermarking extraction process does not require the original image so that achieved the blind extraction.Numbers of experiments show that the algorithm has good robustness and transparency in cope with common attacks.
Related Digital Image Watermarking Projects:
- Efficient Watermarking Strategies.
- An IPPCT Dynamic Watermarking Scheme Based on Chinese Remainder Theorem.
- A color image multi-channel dwt domain watermarking algorithm for resisting geometric attacks.
- Robust watermarking for text images based on Arnold Scrambling and DWT-DFT.
- Design and implementation of real-time image watermarking.
- A Rotation Resistant Image Watermarking Algorithm via Circle.
- Channel Capacity Analysis of the Generalized Spread Spectrum Watermarking in Audio Signals.
- Time-Spread Echo-Based Audio Watermarking With Optimized Imperceptibility and Robustness.
- On Local Prediction Based Reversible Watermarking.
- Progressive Halftone Watermarking Using Multi-layer Table Lookup Strategy.
- Auxiliary Metadata Delivery in View Synthesis Using Depth No Synthesis Error Model.
- Towards Practical Self-Embedding for JPEG-Compressed Digital Images.
- Physical Authentication of Control Systems: Designing Watermarked Control Inputs to Detect Counterfeit Sensor Outputs.
- Image Integrity Authentication Scheme Based on Fixed Point Theory.
- Data Lineage in Malicious Environments.
- Study on multiple watermarking scheme for GIS vector data.
- Geometric properties of watermarking schemes.
- Grayscale image digital watermarking technology based on wavelet analysis.
- Capacity and reliability of digital watermarking.
We want to support Uncompromise Matlab service for all your Requirements Our Reseachers and Technical team keep update the technology for all subjects ,We assure We Meet out Your Needs.
- Matlab Research Paper Help
- Matlab assignment help
- Matlab Project Help
- Matlab Homework Help
- Simulink assignment help
- Simulink Project Help
- Simulink Homework Help
- Matlab Research Paper Help
- NS3 Research Paper Help
- Omnet++ Research Paper Help
- Customised Matlab Assignments
- Global Assignment Knowledge
- Best Assignment Writers
- Certified Matlab Trainers
- Experienced Matlab Developers
- Over 400k+ Satisfied Students
- Ontime support
- Best Price Guarantee
- Plagiarism Free Work
- Correct Citations
Unlimited support we offer you
For better understanding purpose we provide following Materials for all Kind of Research & Assignment & Homework service.
- Result snapshot
- Video Tutorial
- Instructions Profile
- Sofware Install Guide
- Execution Guidance
- Implement Plan
Matlab projects innovators has laid our steps in all dimension related to math works.Our concern support matlab projects for more than 10 years.Many Research scholars are benefited by our matlab projects service.We are trusted institution who supplies matlab projects for many universities and colleges.
Reasons to choose Matlab Projects .org???
Our Service are widely utilized by Research centers.More than 5000+ Projects & Thesis has been provided by us to Students & Research Scholars. All current mathworks software versions are being updated by us.
Our concern has provided the required solution for all the above mention technical problems required by clients with best Customer Support.
- Novel Idea
- Ontime Delivery
- Best Prices
- Unique Work