Different Watermarking Techniques & its Applications: A Review
نویسندگان
چکیده
It is the expansion of internet that has increased the availability & uses of digital data like video, audio, image to the world. Therefore copyright protection of digital data is an important research issue of information security. This paper presents a review of some influential work in the area of digital watermarking technique and main contribution in this field such as categories of digital watermarking process by which one can understand easily that which watermarking method can be used.
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