Biomedical Image Encryption Based on Fractional Discrete Cosine Transform with Singular Value Decomposition and Chaotic System
| Title | Biomedical Image Encryption Based on Fractional Discrete Cosine Transform with Singular Value Decomposition and Chaotic System |
| Publication Type | Conference Paper |
| Year of Publication | 2019 |
| Authors | Bhandari, Chitra, Kumar, Sumit, Chauhan, Sudha, Rahman, M A, Sundaram, Gaurav, Jha, Rajib Kumar, Sundar, Shyam, Verma, A R, Singh, Yashvir |
| Conference Name | 2019 International Conference on Computing, Power and Communication Technologies (GUCON) |
| Publisher | IEEE |
| ISBN Number | 978-93-5351-098-5 |
| Keywords | biomedical image encryption, chaotic system, compositionality, cryptography, cyber physical systems, decomposition, decryption, different medical images, discrete cosine transforms, Encryption, Fourier transforms, fractional discrete cosine transform, fractional Fourier, FrDCT, Image coding, image sequences, Logistics, Medical diagnostic imaging, medical image encryption, medical image processing, Metrics, optical chaos, pubcrawl, singular value decomposition |
| Abstract | In this paper, new image encryption based on singular value decomposition (SVD), fractional discrete cosine transform (FrDCT) and the chaotic system is proposed for the security of medical image. Reliability, vitality, and efficacy of medical image encryption are strengthened by it. The proposed method discusses the benefits of FrDCT over fractional Fourier transform. The key sensitivity of the proposed algorithm for different medical images inspires us to make a platform for other researchers. Theoretical and statistical tests are carried out demonstrating the high-level security of the proposed algorithm. |
| URL | https://ieeexplore.ieee.org/document/8940561 |
| Citation Key | bhandari_biomedical_2019 |
- fractional Fourier
- singular value decomposition
- pubcrawl
- optical chaos
- Metrics
- medical image processing
- medical image encryption
- Medical diagnostic imaging
- Logistics
- image sequences
- Image coding
- FrDCT
- biomedical image encryption
- fractional discrete cosine transform
- Fourier transforms
- encryption
- discrete cosine transforms
- different medical images
- decryption
- decomposition
- cyber physical systems
- Cryptography
- Compositionality
- chaotic system