A Review of Image Watermarking Methods

Authors : Suman Verma, Manish Mathuria

Volume/Issue : Volume 2 - 2017, Issue 5 - May

Google Scholar : https://goo.gl/3QN1Os

Scribd : https://goo.gl/mUOykA

Thomson Reuters ResearcherID : https://goo.gl/3bkzwv

By the gradual support & enhancement in usage of internet, several issues are faced with respect to security.A safe & secure technique is needed to transmit the data. Digital watermarking is the method that ensures hiding of information & security. Watermarking is the method that hides the content or either detects the information in a digitized multimedia. Main focus of this discussion is on the watermarking of digitized audio, video & documents that are watermarked on a routine. This methodology has gained attention, particularly for indulging unidentifiable marks like copyright information about an author. This process includes a signal in a media that downgrades the visual ability of media.In this document, a watermarking method based on DWT is presumed to secures the data of an image & enhance the quality also.

Keywords : Digital watermarking, Spatial domain, Least Significant Bit (LSB), Frequency domain, Discrete Cosine Transform (DCT), Discrete Wavelet Transform (DWT), Discrete Fourier Transform (DFT).


Paper Submission Last Date
29 - February - 2024

Paper Review Notification
In 1-2 Days

Paper Publishing
In 2-3 Days

Video Explanation for Published paper

Never miss an update from Papermashup

Get notified about the latest tutorials and downloads.

Subscribe by Email

Get alerts directly into your inbox after each post and stay updated.

Subscribe by RSS

Add our RSS to your feedreader to get regular updates from us.