NDLI: Robust perceptual color image hashing using quaternion singular value decomposition

Content Provider	IEEE Xplore Digital Library
Author	Ghouti, L.
Copyright Year	2014
Description	Author affiliation: Dept. of Inf. & Comput. Sci., King Fahd Univ. of Pet. & Miner., Dhahran, Saudi Arabia (Ghouti, L.)
Abstract	Perceptual hashing provides compact and efficient representations for image retrieval, authentication and tamper detection applications. However, most of existing perceptual hashing algorithms are designed for gray-level images and, therefore, color correlation and interaction are simply ignored. In this paper, we propose a novel perceptual hashing for color images using the quaternion singular value decomposition (Q-SVD). In this algorithm, color images are processed through randomized dimensionality reduction which results in secure and robust hashing codes. The motivation behind our work is twofold: 1) a compact representation of color images where the red, green and blue (RGB) components are handled as a single entity using hypercomplex representations and 2) the ability of Q-SVD decomposition to provide the best low-rank approximation of quaternion matrices in the sense of Frobenius norm. Possible geometric attacks are properly modeled as an independent and identically-distributed hypercomplex noise on the singular vectors. Such modeling simplifies the hash code detector design. Finally, the hashing robustness against geometric attacks is evaluated over a large set of standard test images using the receiver operating characteristics analysis. The proposed scheme outperforms SVD-based hashing algorithms in terms of lower miss and false alarm probabilities by orders of magnitude.
Sponsorship	IEEE Signal Process. Soc.
Starting Page	3794
Ending Page	3798
File Size	430985
Page Count	5
File Format	PDF
ISBN	9781479928934
DOI	10.1109/ICASSP.2014.6854311
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-05-04
Publisher Place	Italy
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Vectors Quaternions Robustness Color Image color analysis Algorithm design and analysis Signal processing algorithms
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Robust Image Hashing Based on Selective Quaternion Invariance

Color Image Quality Assessment Based on Quaternion Singular Value Decomposition

A new color image blind watermarking algorithm based on quaternion

Quaternion based assessment method for color image fusion algorithms

Quaternion matrix singular value decomposition and its applications for color image processing

A new quaternion color image watermarking algorithm

Quaternion Discrete Cosine Transform and its Application in Color Template Matching

Robust Perceptual Image Hashing Based Temporal Synchronization for Watermarked H.264 Frames

Color Image Digital Watermarking Algorithm Based on Singular Value Decomposition

Robust perceptual color image hashing using quaternion singular value decomposition

Similar Documents

Robust Image Hashing Based on Selective Quaternion Invariance

Color Image Quality Assessment Based on Quaternion Singular Value Decomposition

A new color image blind watermarking algorithm based on quaternion

Quaternion based assessment method for color image fusion algorithms

Quaternion matrix singular value decomposition and its applications for color image processing

A new quaternion color image watermarking algorithm

Quaternion Discrete Cosine Transform and its Application in Color Template Matching

Robust Perceptual Image Hashing Based Temporal Synchronization for Watermarked H.264 Frames

Color Image Digital Watermarking Algorithm Based on Singular Value Decomposition

Robust perceptual color image hashing using quaternion singular value decomposition