• R.Saikumar
• M.Sivaranjani
• D.Napoleon

In recent days, there was a security glitches are increased through the transmission of digital data over internet. There is an alternative and best solution in the field of image processing is digital image processing which can be applied for secure transmission of the digital data with the help of images. Digital watermarking can be used to hide the information inside the signal which cannot be accessed by the third party. It can be used for security purpose for securing the information in image. Water marking is the most secured method for encryption and decryption of the information within an image. There are only two methods are used as data embedding into the image and extraction of embedding data from the image. In this paper, there are some new techniques using watermarking in the research field of image processing have been discussed.

Watermarking, Digital data, Embedding, Extraction, Image processing

"SURVEY ON DIGITAL IMAGE WATERMARKING TECHNIQUE USING IMAGE PROCESSING", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 10, page no.501-505, October-2018, Available :http://www.jetir.org/papers/JETIR1810858.pdf

"SURVEY ON DIGITAL IMAGE WATERMARKING TECHNIQUE USING IMAGE PROCESSING", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 10, page no. pp501-505, October-2018, Available at : http://www.jetir.org/papers/JETIR1810858.pdf