VLSI implementation of efficient image watermarking algorithm

Author

Dhanuka, Suraj Kumar ; Sachdeva, Priyam ; Shaikh, Sharukh S. ; Alevoor, Shashank

Author_Institution

VIT Univ., Chennai, India

fYear

2015

fDate

12-13 June 2015

Firstpage

1002

Lastpage

1005

Abstract

Protection and authentication of digital multimedia content during transmission has become very important with the ongoing development in communication and networking field. Aiming at this popular research topic of recent time, this paper presents a comparative analysis of different watermarking techniques performed in MATLAB. It also presents a robust VLSI architecture for watermarking which survives most of the attacks to which data is exposed on Internet and contributes towards anti-plagiarism rule. This paper exhibits the ASIC implementation of an efficient digital watermarking algorithm for images based on frequency domain Discrete Wavelet Transform and spatial domain bit plane slicing.

Keywords

VLSI; application specific integrated circuits; discrete wavelet transforms; image watermarking; program slicing; ASIC implementation; Matlab; VLSI architecture; VLSI implementation; antiplagiarism rule; communication field; digital multimedia content authentication; digital multimedia content protection; frequency domain discrete wavelet transform; image watermarking algorithm; networking field; spatial domain bit plane slicing; Digital images; Discrete cosine transforms; Discrete wavelet transforms; Frequency-domain analysis; Noise; Watermarking; Application Specific Integrated Circuit (ASIC); Bit plane slicing; Discrete Cosine Transform (DCT); Discrete Wavelet Transform (DWT); Image Watermarking; Very Large Scale Integration (VLSI);

fLanguage

English

Publisher

ieee

Conference_Titel

Advance Computing Conference (IACC), 2015 IEEE International

Conference_Location

Banglore

Print_ISBN

978-1-4799-8046-8

Type

conf

DOI

10.1109/IADCC.2015.7154855

Filename

7154855