Development of a New Approach to the Problem of Detecting the Integrity Violations of a Digital Image
The energy sector is an integral part of the critical infrastructure of any state and is particularly sensitive to the quality of information security systems. Due to the diversity of activities of vari-ous organizations in the energy industry, almost all threats to information security are relevant...
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| Format: | Article |
| Language: | English |
| Published: |
Academy of Sciences of Moldova
2023-08-01
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| Series: | Problems of the Regional Energetics |
| Subjects: | |
| Online Access: | https://journal.ie.asm.md/assets/files/10_03_59_2023.pdf |
| _version_ | 1797745700119773184 |
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| author | Bobok I. Kobozeva A. |
| author_facet | Bobok I. Kobozeva A. |
| author_sort | Bobok I. |
| collection | DOAJ |
| description | The energy sector is an integral part of the critical infrastructure of any state and is particularly sensitive to the quality of information security systems. Due to the diversity of activities of vari-ous organizations in the energy industry, almost all threats to information security are relevant to them, in particular, unauthorized changes in information content. The aim of the work is to de-velop the new approach to the examination of the integrity of images, which will provide the possibility of building universal methods for detecting its violations, effective regardless of the strength and type of influences that change them. The aim was achieved by: introducing the concept of “frequency index” for the singular vector of the image matrix, and study of the properties of the dependence of the frequency index of a singular vector on its number. The most important result of the work is the almost constant rate of increase the trend of the studied function, which results in the linearity of the frequency index of singular vectors for digital im-ages, the integrity of which is not violated. This characteristic is sensitive to any changes in the image matrix. The significance of the obtained result lies in the fact that the use of the estab-lished properties for the function of the dependence of the frequency index of singular vectors on its number makes it possible to develop universal integrity examination methods that are ef-fective regardless of the strength and type of disturbances that violated the integrity of the im-age. |
| first_indexed | 2024-03-12T15:27:53Z |
| format | Article |
| id | doaj.art-c183a6802c304fc5a363244c2c3ead83 |
| institution | Directory Open Access Journal |
| issn | 1857-0070 |
| language | English |
| last_indexed | 2024-03-12T15:27:53Z |
| publishDate | 2023-08-01 |
| publisher | Academy of Sciences of Moldova |
| record_format | Article |
| series | Problems of the Regional Energetics |
| spelling | doaj.art-c183a6802c304fc5a363244c2c3ead832023-08-10T12:41:19ZengAcademy of Sciences of MoldovaProblems of the Regional Energetics1857-00702023-08-0159310912110.52254/1857-0070.2023.3-59.10Development of a New Approach to the Problem of Detecting the Integrity Violations of a Digital Image Bobok I.0Kobozeva A.1Odesа Polytechnic National University Odesa, UkraineOdesа Polytechnic National University Odesa, UkraineThe energy sector is an integral part of the critical infrastructure of any state and is particularly sensitive to the quality of information security systems. Due to the diversity of activities of vari-ous organizations in the energy industry, almost all threats to information security are relevant to them, in particular, unauthorized changes in information content. The aim of the work is to de-velop the new approach to the examination of the integrity of images, which will provide the possibility of building universal methods for detecting its violations, effective regardless of the strength and type of influences that change them. The aim was achieved by: introducing the concept of “frequency index” for the singular vector of the image matrix, and study of the properties of the dependence of the frequency index of a singular vector on its number. The most important result of the work is the almost constant rate of increase the trend of the studied function, which results in the linearity of the frequency index of singular vectors for digital im-ages, the integrity of which is not violated. This characteristic is sensitive to any changes in the image matrix. The significance of the obtained result lies in the fact that the use of the estab-lished properties for the function of the dependence of the frequency index of singular vectors on its number makes it possible to develop universal integrity examination methods that are ef-fective regardless of the strength and type of disturbances that violated the integrity of the im-age. https://journal.ie.asm.md/assets/files/10_03_59_2023.pdfdigital imageintegrity violationsingular vectorfrequency indexsensitivity. |
| spellingShingle | Bobok I. Kobozeva A. Development of a New Approach to the Problem of Detecting the Integrity Violations of a Digital Image Problems of the Regional Energetics digital image integrity violation singular vector frequency index sensitivity. |
| title | Development of a New Approach to the Problem of Detecting the Integrity Violations of a Digital Image |
| title_full | Development of a New Approach to the Problem of Detecting the Integrity Violations of a Digital Image |
| title_fullStr | Development of a New Approach to the Problem of Detecting the Integrity Violations of a Digital Image |
| title_full_unstemmed | Development of a New Approach to the Problem of Detecting the Integrity Violations of a Digital Image |
| title_short | Development of a New Approach to the Problem of Detecting the Integrity Violations of a Digital Image |
| title_sort | development of a new approach to the problem of detecting the integrity violations of a digital image |
| topic | digital image integrity violation singular vector frequency index sensitivity. |
| url | https://journal.ie.asm.md/assets/files/10_03_59_2023.pdf |
| work_keys_str_mv | AT boboki developmentofanewapproachtotheproblemofdetectingtheintegrityviolationsofadigitalimage AT kobozevaa developmentofanewapproachtotheproblemofdetectingtheintegrityviolationsofadigitalimage |