Detection and localization for watermarking technique using LSB encryption for DICOM Image
- Title
- Detection and localization for watermarking technique using LSB encryption for DICOM Image
- Creator
- Gupta M.K.; Dadheech P.; Kumar A.; Dogiwal S.R.; Poonia R.C.; Raja L.; Bhatt D.P.
- Description
- Watermarking is an effective way of transferring hidden data from one place to another, or proving ownership of digital content. The hidden data can be text, audio, images GIF etc., the data is embedded in a cover object usually an image or a video sequence. Usually the watermarking system(s) rely on their hidden aspect, as their primary security measure, once this is established that the cover object is counting some hidden data, then it is generally possible to recover the hidden information. The author proposed an in-genuine technique for DICOM color image water marking by combining Multi Quadrant LSB with truly random mixed key cryptography. This system provides a high level of security by just the water marking technique, as it breaks the cover image into up to four quadrants, & does LSB replacement of two bytes each quadrant. The bit sequence as the quadrant sequence can be randomized to increase the randomness, use of truly random mixed key cryptography, by using a pre shared, variable length, truly random, private key, turns hidden data into noise, which can only be recovered by having the private key. Thus, the proposed technique truly diminishes the probability of recovering hidden data, even if it is detected that something is hidden in cover object. 2022 Taru Publications.
- Source
- Journal of Discrete Mathematical Sciences and Cryptography, Vol-25, No. 1, pp. 193-204.
- Date
- 2022-01-01
- Publisher
- Taylor and Francis Ltd.
- Subject
- 62H35; A duopoly economy; Market share; Mathematical modeling; Medical image analysis Security; Ordinary differential equations; Watermarking
- Coverage
- Gupta M.K., Department of Computer Science Engineering, Swami Keshvanand Institute of Technology Management Gramothan, Rajasthan, Jaipur, 302017, India; Dadheech P., Department of Computer Science Engineering, Swami Keshvanand Institute of Technology Management Gramothan, Rajasthan, Jaipur, 302017, India; Kumar A., Department of Computer Science Engineering, Swami Keshvanand Institute of Technology Management Gramothan, Rajasthan, Jaipur, 302017, India; Dogiwal S.R., Department of Information Technology, Swami Keshvanand Institute of Technology Management Gramothan, Rajasthan, Jaipur, 302017, India; Poonia R.C., Department of Computer Science, CHRIST (Deemed to be University), Karnataka, Bangalore, 560029, India; Raja L., Department of Computer Application, Manipal University Jaipur, Rajasthan, Jaipur, 303007, India; Bhatt D.P., Department of Computer Application, Manipal University Jaipur, Rajasthan, Jaipur, 303007, India
- Rights
- Restricted Access
- Relation
- ISSN: 9720529
- Format
- Online
- Language
- English
- Type
- Article
Collection
Citation
Gupta M.K.; Dadheech P.; Kumar A.; Dogiwal S.R.; Poonia R.C.; Raja L.; Bhatt D.P., “Detection and localization for watermarking technique using LSB encryption for DICOM Image,” CHRIST (Deemed To Be University) Institutional Repository, accessed February 25, 2025, https://archives.christuniversity.in/items/show/15459.