Digital Watermarking, Methodology, Techniques, and Attacks: A Review

Digital Watermarking: Techniques and Attacks

Digital Watermarking: Applications, Techniques and Attacks

As information transmission technology progresses, the technology to protect data from unauthorized users also needs to be enhanced. Data can be plagiarized, modified, deleted etc without proper authentication and authorization. Various security mechanisms have evolved that enhances the security of digital media. Each technology to be applied successfully should ensure a balance between the thr...

Robust Video Watermarking Techniques and Attacks on Watermark – A Review

There has been an explosive growth in the digital technique and internet usage recently. It has created a new set of challenging problems such as copyright protection, authentication and content integrity, verification of the digitized properties. Over the last few years, watermarking has proved to be the solution to these problems. Watermarking is the process of embedding some additional data ...

Digital Image Watermarking Based on Wavelet Techniques: A Review

Digital watermarking is a technique for embedding information in to cover media to prove ownership. It became very important in the number of application areas such as copyright protection, fingerprinting, broadcast monitoring, and medical application. During the last several years, various watermarking techniques have been proposed by different authors. Wavelet based watermarking is gaining mo...

A Review of Different Techniques on Digital Image Watermarking Scheme

˗ In this paper we aim to present a survey of different techniques on digital image watermarking. Digital watermarking technique is becoming more important in this developing society of internet. Digital watermarking is used as a key solution to make the data transferring secure from illegal interferences. Digital watermark techniques are used in various areas such as copyright protection, broa...