A secure and robust stereo image encryption algorithm based on DCT and Schur decomposition
Security solutions of stereo images are always a major concern during the transmission and communication. In this manuscript, a simple yet efficient framework for encrypting stereo images is formulated using discrete cosine transform (DCT), generalized logistic map, Schur decomposition and magic squ...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | fas |
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University of Tehran
2022-03-01
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| Series: | Journal of Information Technology Management |
| Subjects: | |
| Online Access: | https://jitm.ut.ac.ir/article_85647_d56a7075f5f5bf0e4d9b5a35047a5588.pdf |
| _version_ | 1818261874681053184 |
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| author | S. Kumar Singh M. K. G. Dobhal D. Saini G. Bhatnagar |
| author_facet | S. Kumar Singh M. K. G. Dobhal D. Saini G. Bhatnagar |
| author_sort | S. Kumar |
| collection | DOAJ |
| description | Security solutions of stereo images are always a major concern during the transmission and communication. In this manuscript, a simple yet efficient framework for encrypting stereo images is formulated using discrete cosine transform (DCT), generalized logistic map, Schur decomposition and magic square method. The framework initiated with the integration of DCT and generalized logistic map to unify both pair of images. This unified image is then encrypted using the Schur decomposition and magic square method. The various experiments and analysis have been done to explore the validity, proficiency and performance of the purport framework. |
| first_indexed | 2024-12-12T18:54:10Z |
| format | Article |
| id | doaj.art-52c3113b83244a1392ce6f919f7f1c47 |
| institution | Directory Open Access Journal |
| issn | 2008-5893 2423-5059 |
| language | fas |
| last_indexed | 2024-12-12T18:54:10Z |
| publishDate | 2022-03-01 |
| publisher | University of Tehran |
| record_format | Article |
| series | Journal of Information Technology Management |
| spelling | doaj.art-52c3113b83244a1392ce6f919f7f1c472022-12-22T00:15:17ZfasUniversity of TehranJournal of Information Technology Management2008-58932423-50592022-03-0114Security and Resource Management challenges for Internet of Things234310.22059/jitm.2022.8564785647A secure and robust stereo image encryption algorithm based on DCT and Schur decompositionS. Kumar0Singh M. K.1G. Dobhal2D. Saini3G. Bhatnagar4Assistant Prof., Department of Mathematics, University of Petroleum and Energy Studies, Dehradun, Uttarakhand, 248007, IndiaAssistant Professor, Department of Mathematics, University of Petroleum and Energy Studies, Dehradun, Uttarakhand, 248007, India.Assistant Professor, Department of Mathematics, University of Petroleum and Energy Studies, Dehradun, Uttarakhand, 248007, IndiaAssistant Professor, Department of Mathematics, Graphic Era Deemed to be University, Dehradun, Uttarakhand, 248002, India.Associate Professor, Department of Mathematics, Indian Institute of Technology Jodhpur, Rajasthan, 342037, India.Security solutions of stereo images are always a major concern during the transmission and communication. In this manuscript, a simple yet efficient framework for encrypting stereo images is formulated using discrete cosine transform (DCT), generalized logistic map, Schur decomposition and magic square method. The framework initiated with the integration of DCT and generalized logistic map to unify both pair of images. This unified image is then encrypted using the Schur decomposition and magic square method. The various experiments and analysis have been done to explore the validity, proficiency and performance of the purport framework.https://jitm.ut.ac.ir/article_85647_d56a7075f5f5bf0e4d9b5a35047a5588.pdfstereo imageencryption and decryptiondiscrete cosine transformgeneralize logistic mapschur decomposition |
| spellingShingle | S. Kumar Singh M. K. G. Dobhal D. Saini G. Bhatnagar A secure and robust stereo image encryption algorithm based on DCT and Schur decomposition Journal of Information Technology Management stereo image encryption and decryption discrete cosine transform generalize logistic map schur decomposition |
| title | A secure and robust stereo image encryption algorithm based on DCT and Schur decomposition |
| title_full | A secure and robust stereo image encryption algorithm based on DCT and Schur decomposition |
| title_fullStr | A secure and robust stereo image encryption algorithm based on DCT and Schur decomposition |
| title_full_unstemmed | A secure and robust stereo image encryption algorithm based on DCT and Schur decomposition |
| title_short | A secure and robust stereo image encryption algorithm based on DCT and Schur decomposition |
| title_sort | secure and robust stereo image encryption algorithm based on dct and schur decomposition |
| topic | stereo image encryption and decryption discrete cosine transform generalize logistic map schur decomposition |
| url | https://jitm.ut.ac.ir/article_85647_d56a7075f5f5bf0e4d9b5a35047a5588.pdf |
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