Earticle

초록

영어

Watermarking is an art in which we hide some secret information in another file like image, audio, video, text etc. Watermarking is a concept closely related to steganography. In these, both hide information in a digital image. The information hide in this is in different forms like an image, song, video within the signal itself. In this paper, we present survey on image watermarking. In this paper, we also explain the types of watermarking and various techniques of watermarking and requirements of digital watermarking. We survey on some papers of image watermarking.

목차

Abstract
 1. Introduction
 2. Types of Watermarking
  2.1. Visible:
  2.2. Invisible:
 3. Watermarking Techniques
  3.1. Spatial Domain Techniques:
  3.2. Frequency Domain Techniques:
  3.3. Wavelet Transform based Watermarking:
 4. Requirements of Digital Watermarking
  4.1. Robustness:
  4.2. Non-perceptibility:
  4.3. Verifiability:
  4.4. Security:
  4.5. Capacity:
 5. Related Work
 6. Conclusion
 References

키워드

저자

• Manjinder Kaur [ M.Tech, Department of Computer Science Guru Nanak Dev University, Regional Campus Jalandhar, India ]
• Varinder Kaur Attri [ Prof., Department of Computer Science Guru Nanak Dev University, Regional Campus Jalandhar, India ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Signal Processing, Image Processing and Pattern Recognition

• 간기

  격월간

• pISSN

  2005-4254

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605