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   Articles with "hybrid image" as a keyword



Hybrid image sharing scheme using non-recursive hash key based stream cipher

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recommendations! Published in 2018 at "Multimedia Tools and Applications"

DOI: 10.1007/s11042-018-6663-4

Abstract: This paper proposes an efficient (k, n)-Hybrid image sharing scheme (HISS) using non-recursive hash key based stream cipher. The sequence generated using non-linear based boolean function is used to construct the Toeplitz matrix to generate… read more here.

Keywords: non recursive; image; stream; hybrid image ... See more keywords

Enhanced hybrid image security algorithms for high definition images in multiple applications

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recommendations! Published in 2018 at "Multidimensional Systems and Signal Processing"

DOI: 10.1007/s11045-017-0541-5

Abstract: Protection of multimedia information from different types of attackers has become important for people and governments. A high definition image has a large amount of data, and thus, keeping it secret is difficult. Another challenge… read more here.

Keywords: image; high definition; hybrid image; security ... See more keywords

Hybrid image compression technique using oscillation concept & quasi fractal

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recommendations! Published in 2019 at "Health and Technology"

DOI: 10.1007/s12553-018-00282-4

Abstract: In medical images, especially for brain images ROI is very important for diagnosis. ROI is very important compare to other portion of an image. Here ROI is included in hybrid coding algorithm for effective image… read more here.

Keywords: compression technique; compression; image; hybrid image ... See more keywords

Cellular automata based key distribution for lightweight hybrid image encryption with elliptic curve cryptography

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recommendations! Published in 2025 at "Scientific Reports"

DOI: 10.1038/s41598-025-17536-7

Abstract: The paper presents a lightweight hybrid image encryption scheme for IoT applications. The method performs secure key exchange using ECC, derives random keys using the CA Rule Vector [90, 90, 51, 51, 92, 195, 195,… read more here.

Keywords: hybrid image; image; image encryption; lightweight hybrid ... See more keywords