Image steganalysis: real-time adaptive colour image segmentation for hidden message retrieval and Matthew's correlation coefficient calculation. (24th February 2022)
- Record Type:
- Journal Article
- Title:
- Image steganalysis: real-time adaptive colour image segmentation for hidden message retrieval and Matthew's correlation coefficient calculation. (24th February 2022)
- Main Title:
- Image steganalysis: real-time adaptive colour image segmentation for hidden message retrieval and Matthew's correlation coefficient calculation
- Authors:
- Yamini, B.
Sabitha, R. - Abstract:
- Adaptive image steganography is the method of hiding secret information in colour adaptive regions of the image. Its counter method to reveal hidden secret information is called as adaptive image steganalysis. In the proposed method, the colour correlations between pixels are used to identify the adaptive region of the image by real time adaptive colour image segmentation. Bi-cubic interpolation method is applied on these colour adaptive regions to extract the features from the selected region. These features are considered for classification using support vector machine classifier, to distinguish between stego and cover images. Reversible two least significant bit (LSB) technique is used to identify and to retrieve the hidden content from the payload locations. The accuracy is measured using Matthew's correlation coefficient calculation. The results of real-time adaptive colour image segmentation outperform the methods, normalised cut segmentation, MX-quadtree segmentation and watershed segmentation.
- Is Part Of:
- International journal of information and computer security. Volume 17:Number 1/2(2022)
- Journal:
- International journal of information and computer security
- Issue:
- Volume 17:Number 1/2(2022)
- Issue Display:
- Volume 17, Issue 1/2 (2022)
- Year:
- 2022
- Volume:
- 17
- Issue:
- 1/2
- Issue Sort Value:
- 2022-0017-NaN-0000
- Page Start:
- 83
- Page End:
- 103
- Publication Date:
- 2022-02-24
- Subjects:
- adaptive steganalysis -- steganography -- stego images -- F-score -- Matthew's correlation coefficient -- bi-cubic interpolation method -- reversible two LSB -- support vector machine -- SVM
Computer security -- Periodicals
Information systems management -- Security measures -- Periodicals
Computer networks -- Security measures -- Periodicals
Information technology -- Security measures -- Periodicals
005.805 - Journal URLs:
- http://www.inderscience.com/browse/index.php?journalCODE=ijics ↗
http://www.inderscience.com/ ↗ - Languages:
- English
- ISSNs:
- 1744-1765
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - BLDSS-3PM
British Library STI - ELD Digital store - Ingest File:
- 20608.xml