Affiliation:
1. C. U. Shah University, India
2. Atmiya Institute of Technology and Science, India
Abstract
Nowadays, Multimedia contents such as images, videos, e-books and texts are easy to available for download through internet in worldwide. Duplication of multimedia contents is to create using different software. This type of operation some time created problem of copyright and ownership authentication. Digital watermarking techniques are one of the solutions for providing protection to multimedia contents. This chapter gives various watermarking techniques in transform domain and sparse domain for protection of multimedia contents. This chapter has demonstrated various watermarking techniques such as Discrete Cosine Transform (DCT), Discrete Wavelet Transform (DWT), Singular Value Decomposition (SVD), Fast Discrete Curvelet Transform (FDCT), and CS theory based technique. All watermarking techniques can be applicable to every type of multimedia contents such as grayscale images or videos and color image or videos.
Reference58 articles.
1. Digital watermarking applied to MPEG-2 coded video sequences exploiting space and frequency masking
2. Performance Improvement of Spread Spectrum Spatial Domain Watermarking Scheme Through Diversity and Attack Characterization.;R.Bangaleea;IEEE Conference Africon,2002
3. Compressive Sensing [Lecture Notes]
4. Techniques for data hiding
5. Compressive Sampling.;E.Candès;Proceedings of the International Congress of Mathematicians,2006
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