News Updates Sunday 21st Oct 2018 :
  • Welcome to INPRESSCO, world's leading publishers, We have served more than 10000+ authors
  • Articles are invited in engineering, science, technology, management, industrial engg, biotechnology etc.
  • Paper submission last date of Sept/Oct 2018 extended to 25 Oct 2018, Submit online or at
  • Our journals are indexed in NAAS, University of Regensburg Germany, Google Scholar, Cross Ref etc.
  • DOI is given to all articles

Fragile Pixel-Wise Watermarking using Neighborhood Location Based Technique

Author : Raji Chacko and W.Jeberson

Pages : 1871-1877
Download PDF

As the exponential growth of computer users, huge data flows become a normal event around us. The aims of communication method increase, people begin to use digital media to transmit valuable data through public accessible network. Now a day’s most important thing is to secure data while sending using a public network. Potential for exactly tracing maliciously altered pixels is currently desired in image authentication. This paper proposes a efficient novel approach as fragile pixel-wise watermarking using neighborhood location technique based on two bits (Binding & position) bits. In this scheme Binding & position bits are embedded as a watermark into the first two LSBs of each pixel of the host image. On the receiver end, by comparing the extracted LSBs and recalculated Binding & position bits, one can easily recognize the altered pixels of the host image .Improve the data security and integrity using two key at the time of embedding watermark as well as the same key is used for extraction and recalculated at the receiver end to recognize the altered pixels of the host image.

Keywords: Fragile watermarking, Tamper detection, Pixel localization.

Article published in International Journal of Current  Engineering  and Technology, Vol.3,No.5(Dec- 2013)




Call for Papers
  1. IJCET- Sept/Oct 2018 Issue

    Submission Last Date
    25 Oct
  2. DOI is given to all articles
  3. Current Issue
  4. IJTT-Dec-2018
  5. IJAIE-Dec-2018
  6. IJCSB-Dec-2018
  • Inpressco Google Scholar
  • Inpressco Science Central
  • Inpressco Global impact factor
  • Inpressco aap

International Press corporation is licensed under a Creative Commons Attribution-Non Commercial NoDerivs 3.0 Unported License
©2010-2018 INPRESSCO® All Rights Reserved