Digital Image Watermarking in Wavelet Domain

Hitendra Suryavanshi, Amit Mishra, Shiv Kumar

Abstract


Internet allows individuals to share the information.  The shared information is like text, image, audio and video files.  This information sharing results in some problems such as copyright violation, unauthorized use of documents. Such problems can be solved by using a technique called as digital watermarking. This paper presents different aspects of watermarking and how it is useful for intellectual property protection on internet.

DOI:http://dx.doi.org/10.11591/ijece.v3i1.1745


Keywords


Watermarking; Wavelet; DWT

Full Text:

PDF


Creative Commons License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

International Journal of Electrical and Computer Engineering (IJECE)
p-ISSN 2088-8708, e-ISSN 2722-2578

This journal is published by the Institute of Advanced Engineering and Science (IAES) in collaboration with Intelektual Pustaka Media Utama (IPMU).