• [email protected]
  • +971 507 888 742
Submit Manuscript
SciAlert
  • Home
  • Journals
  • Information
    • For Authors
    • For Referees
    • For Librarian
    • For Societies
  • Contact
  1. Information Technology Journal
  2. Vol 6 (7), 2007
  3. 1050-1056
  • Online First
  • Current Issue
  • Previous Issues
  • More Information
    Aims and Scope Editorial Board Guide to Authors Article Processing Charges
    Submit a Manuscript

Information Technology Journal

Year: 2007 | Volume: 6 | Issue: 7 | Page No.: 1050-1056
DOI: 10.3923/itj.2007.1050.1056

Facebook Twitter Digg Reddit Linkedin StumbleUpon E-mail

Article Trend



Total views 125

Authors


Prabhu Britto

Country: India

G. Ravindran

Country: India

Keywords


  • DCT based NGVF
  • DCT based GVF
  • GVF
Research Article

Discrete Cosine Transform Based Gradient Vector Flow in Normal Direction Active Contours

Prabhu Britto and G. Ravindran
This study proposes DCT (Discrete Cosine Transform) based NGVF (Gradient Vector Flow in Normal Direction) Active Contours. Extensive research has been done on DCT based GVF Active Contours and the strengths of DCT based GVF Active Contours have been established. NGVF, the recent improvement to the GVF Active Contour has faster convergence speed towards the concavity and bigger time step. It also has the capability to enter into long, thin indention and provide a good contour. Based on the strength of the DCT based GVF Active Contours and the foundational strength of the NGVF, the study propose the DCT based NGVF Active Contours. Experimental testing and validation experiments support the proposed DCT based NGVF Active Contours, which is expected to be a good segmentation technique.
PDF Fulltext XML References Citation

How to cite this article

Prabhu Britto and G. Ravindran, 2007. Discrete Cosine Transform Based Gradient Vector Flow in Normal Direction Active Contours. Information Technology Journal, 6: 1050-1056.

DOI: 10.3923/itj.2007.1050.1056

URL: https://scialert.net/abstract/?doi=itj.2007.1050.1056

Leave a Comment


Your email address will not be published. Required fields are marked *

Useful Links

  • Journals
  • For Authors
  • For Referees
  • For Librarian
  • For Socities

Contact Us

Office Number 1128,
Tamani Arts Building,
Business Bay,
Deira, Dubai, UAE

Phone: +971 507 888 742
Email: [email protected]

About Science Alert

Science Alert is a technology platform and service provider for scholarly publishers, helping them to publish and distribute their content online. We provide a range of services, including hosting, design, and digital marketing, as well as analytics and other tools to help publishers understand their audience and optimize their content. Science Alert works with a wide variety of publishers, including academic societies, universities, and commercial publishers.

Follow Us
© Copyright Science Alert. All Rights Reserved