A Robust Watermarking Technique Based On Dwt on Digital Images

Journal Title: International Journal of Modern Engineering Research (IJMER) - Year 2014, Vol 4, Issue 1

Abstract

In this paper a robust watermark scheme for copyright protection is proposed. By modifying the original image in transform domain and embedding a watermark in the difference values between the original image and its reference image, the proposed scheme overcomes the weak robustness problem of embedding a watermark in the spatial domain. Besides the watermark extraction does not require the original image so it is more practical in real application. The experimental results show that the proposed scheme provides not only good image quality, but also robust against various attacks such as compression and noise addition.

Authors and Affiliations

B. Swaroop

Keywords

Related Articles

Mobile Radiation Measuring System using Small Linux box and GPS sensor

The effect of radiation and the measuring the radiation dose rate amount has become as important research topics among the researcher, after the nuclear accident happened in Japan. Several commercial equipments...

 Securing Data Communication for Node Anonymization Using Location Information

 MANET is a type of wireless ad-hoc network that usually has a routable networking environment. Mobile Ad Hoc Networks use unidentified routing protocols that hide node identities and routes from outside observe...

 A Study on Groundnut Husk Ash (GHA)–Concrete under Acid Attack

 This paper presents the findings of an investigation on the compressive strength of Groundnut Husk Ash (GHA)-Concrete and its resistance to acid attack. The GHA used was obtained by controlled burning of groundnut...

 Power Management in Optimized Link State Routing (OLSR) Protocol

 Abstract: In most pioneering topics in computer communications is wireless networking. One area in wireless networking is mobile ad hoc networking. The concept of mobile ad hoc networking is based on the fact that...

 Struts 2- The modern web application framework

 Information systems are widely used today in every possible field. Traditional web applications respond slowly to the user interface, thus, wasting bandwidth and causing inconvenience to the users. Interactive web...

Download PDF file
  • EP ID EP136410
  • DOI -
  • Views 87
  • Downloads 0

How To Cite

B. Swaroop (2014). A Robust Watermarking Technique Based On Dwt on Digital Images. International Journal of Modern Engineering Research (IJMER), 4(1), 110-115. https://europub.co.uk/articles/-A-136410