News Updates Wednesday 12th Dec 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 Nov/Dec 2018 extended to 15 Dec 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

Proposal Paper for improving SVD and Quantization Technique for Audio Watermarking

Author : Harleen Kaur and Usvir Kaur

Pages : 624-627
Download PDF

This paper discusses basics of audio watermarking and the concepts of Quantization Index Modulation (QIM), Singular Value Decomposition (SVD), μ-law and their benefits that are useful for watermarking of audio signals. Survey of some related papers discusses the usefulness of QIM technique when used with Discrete Wavelet Transform (DWT) or SVD technique and improvement in DWT based technique using Logarithmic Quantization Index Modulation (LQIM) using μ-law which provides motivation for a new methodology based on LQIM using μ-law to improve SVD technique.

Keywords: Audio Watermarking, blind, QIM, SVD, μ-law

Article published in International Journal of Current  Engineering  and Technology, Vol.3,No.2 (June- 2013)





Call for Papers
  1. IJCET- Nov/Dec 2018 Issue

    Submission Last Date
    15 Dec
  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