• Mr.N.S.Limkar
• Prof.M.N.Karanjkar
• Dr.N.D.Pergad

Digital watermarking is an enabling technology for e-commerce strategies: conditional and user-specific access to services and resources. Digital watermarking offers several advantages. The details of a good digital watermarking algorithm can be made public knowledge. Digital watermarking provides the owner of a piece of digital data the means to mark the data invisibly. The mark could be used to serialize a piece of data as it is sold or used as a method to mark a valuable image. For example, this marking allows an owner to safely post an image for viewing but legally provides an embedded copyright to prohibit others from posting the same image. Watermarks and attacks on watermarks are two sides of the same coin. The goal of both is to preserve the value of the digital data. Digital video watermarking scheme based on Discrete Wavelet Transform is addressed in this paper. Design of this scheme using Matlab programming is proposed

Digital video, Discrete Wavelet Transform, Binary watermark.

"DIGITAL WATERMARKING USING DWT OPTIMIZATION TECHNIQUES", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 3, page no.e657-e662, March-2022, Available :http://www.jetir.org/papers/JETIR2203485.pdf

"DIGITAL WATERMARKING USING DWT OPTIMIZATION TECHNIQUES", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 3, page no. ppe657-e662, March-2022, Available at : http://www.jetir.org/papers/JETIR2203485.pdf