• Vivek Soni
• Rashika Gupta
• Ravimohan

There has been an increase in broadcasting media since the beginning of this century, because many techniques had been developed to solve this problem. Watermarking is the greatest bet from many researches around the world. Digital watermarks can be used by a lot of applications like: copyright protection, broadcast monitoring and owner identification. In this paper, we will show a classification of watermarks, propose a basic model for watermarking and explain some recent algorithms for image watermarking and their features, citing examples applicable to each category.

Digital watermarking; wavelets; security; DWT, DCT, LWT, SVD.

"A Review on Digital Image Watermarking", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.2, Issue 12, page no.176-182, December-2015, Available :http://www.jetir.org/papers/JETIR1512031.pdf

"A Review on Digital Image Watermarking", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.2, Issue 12, page no. pp176-182, December-2015, Available at : http://www.jetir.org/papers/JETIR1512031.pdf