IJSTE

CALL FOR PAPERS : December-2022

Submission Last Date
25-December-22
Submit Manuscript Online

FOR AUTHORS

FOR REVIEWERS

ARCHIEVES

DOWNLOADS

Open Access



CopyScape
Creative Commons License

HUE Modification Detection and Estimation using Photo Response Non-Uniformity


Author(s):

Chitra R R , MARIAN ENGINEERING COLLEGE; Minnu Jayan C, MARIAN ENGINEERING COLLEGE

Keywords:

Digital image forensics, Photo response non-uniformity(PRNU),Sensor Pattern Noise, Hue, Color Filter Array(CFA)

Abstract:

This paper presents a hue modification detection method to identify the true meaning of a digital image. To detect an image forgery, we proposed a robust forensics scheme for detecting hue modification. First, separate the photo response non-uniformity (PRNU) by a color filter array forms a pattern independent of others, the position of each PRNU pixel will do not overlap. We designed a forensic scheme for estimating the hue modification by using PRNU from each color channel of an image. We also proposed an efficient estimation scheme and an algorithm for detection and partial manipulation the results defines that the proposed method distinguishes the hue modification of an image and it estimates the degree of change. This paper improves the saturation modification of the image and achieves the purity of the image.


Other Details:

Manuscript Id :IJSTEV3I9021
Published in :Volume : 3, Issue : 9
Publication Date: 01/04/2017
Page(s): 155-160
Download Article

IMPACT FACTOR

4.753

NEWS & UPDATES

Submit Article

Dear Authors, You can submit your article to our journal at the following link: http://www.ijste.org/Submit

Impact Factor

The Impact Factor of our Journal is 4.753 (Year - 2016)
3.905 (Year - 2015) 2.895(Year -2014)

Click Here

Submit Payment Online

Dear Authors, Now you can submit the payment receipt to our journal online at the following link: index.php?p=Payment

1

1

GLOBAL INDEXING



















Computer Science Directory. We are listed under Computer Research Institutes category

Share on Social media

Home | Privacy Policy | Terms & Conditions | Refund Policy | Feedback | Contact Us
Copyright © 2014 ijste.org All rights reserved