A Novel Quantum Image Steganography Scheme Based on LSB
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DOI: 10.1007/s10773-018-3710-x
Abstract: Based on the NEQR representation of quantum images and least significant bit (LSB) scheme, a novel quantum image steganography scheme is proposed. The sizes of the cover image and the original information image are assumed… read more here.
Keywords: image; quantum image; scheme; steganography scheme ... See more keywords
A new general model for quantum image histogram (QIH)
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DOI: 10.1007/s11128-019-2295-5
Abstract: An image histogram diagram illustrates the frequency of intensity values occurring in an image. A histogram figure has two dimensions including the x-axis and the y-axis. The color values are demonstrated by the former, and… read more here.
Keywords: model; image histogram; quantum image; image ... See more keywords
A New Trend of Quantum Image Representations
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DOI: 10.1109/access.2020.3039996
Abstract: Quantum image processing will be an important issue in the age of quantum computers. Quantum image processing generally includes quantum image representations, quantum image processing algorithms, and quantum image measurement. Among them, quantum image representation… read more here.
Keywords: image representations; quantum image; image; image processing ... See more keywords
Quantum image distillation
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DOI: 10.1126/sciadv.aax0307
Abstract: Images composed of both quantum and classical light can be distilled so as to separate the quantum from the classical information. Imaging with quantum states of light promises advantages over classical approaches in terms of… read more here.
Keywords: quantum; image; quantum image; quantum classical ... See more keywords
Quantum image scrambling algorithm based on discrete Baker map
Sign Up to like & getrecommendations! Published in 2020 at "Modern Physics Letters A"
DOI: 10.1142/s021773232050145x
Abstract: Quantum image processing has become a significant aspect within the field of quantum information processing because the image is an essential carrier of information, and quantum computation has powerful image processing ability. Image scrambling algorithms… read more here.
Keywords: image scrambling; discrete baker; image; quantum image ... See more keywords
Quantum image sharpness estimation based on the Laplacian operator
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Quantum Information"
DOI: 10.1142/s0219749920500082
Abstract: In order to solve the high complexity of classical image processing, a quantum scheme for image sharpness estimation based on the Laplacian operator is proposed. The mean of grayscale gradients of all pixels is regarded… read more here.
Keywords: quantum; image; quantum image; sharpness estimation ... See more keywords
Quantum Image Encryption Based on Quantum DNA Codec and Pixel-Level Scrambling
Sign Up to like & getrecommendations! Published in 2023 at "Entropy"
DOI: 10.3390/e25060865
Abstract: In order to increase the security and robustness of quantum images, this study combined the quantum DNA codec with quantum Hilbert scrambling to offer an enhanced quantum image encryption technique. Initially, to accomplish pixel-level diffusion… read more here.
Keywords: quantum; quantum image; encryption; quantum dna ... See more keywords