A secure image encryption algorithm based on polar decomposition

In this paper, a novel image encryption technique is proposed based on reference sets with some prime numbers and polar decomposition. In this technique, a primary secret key and reference sets are used in the generation of feature vector using a recursive random number generation (RRNG) process. Th...

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Bibliographic Details
Published in2018 IEEE 14th International Colloquium on Signal Processing & Its Applications (CSPA) pp. 135 - 139
Main Authors Singh, Satendra Pal, Bhatnagar, Gaurav, Gurjar, Dharmendra Kumar
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.03.2018
Subjects
Encryption
Histograms
Image edge detection
Image encryption
Matrix decomposition
Measurement
Polar decomposition
Random number generation (RNG)
Reference set
Transforms
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Summary:In this paper, a novel image encryption technique is proposed based on reference sets with some prime numbers and polar decomposition. In this technique, a primary secret key and reference sets are used in the generation of feature vector using a recursive random number generation (RRNG) process. This feature vector is then used for encryption process. Finally, a reliable decryption process has been presented to reconstruct the original image. The Simulated results demonstrate the efficiency and robustness of the proposed technique.
DOI:10.1109/CSPA.2018.8368700