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Hybrid reversible watermarking algorithm using histogram shifting and pairwise prediction error expansion
The exact retrieval of both i.e., watermark and host data using reversible watermarking makes it more suitable for applications like medical,...
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A robust reversible watermarking scheme overcomes the misalignment problem of generalized histogram shifting
There are a lot of reversible watermarking (RW) methods have been proposed to losslessly embed watermarks. However, the embedding process of...
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Reversible data hiding using bit flip** and histogram shifting
Medical, military, and cloud computing applications require high degrees of security and privacy, and thus they are potential candidates to benefit...
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Reversible Data Hiding in Encryption Domain based on two dimensional histogram shifting and secure encryption system
Reversible Data Hiding in Encryption Domain (RDHED) can be used in different areas such as secure remote sensing or telemedicine. Since data...
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Quadruple histogram shifting-based reversible information hiding approach for digital images
Nowadays, data hiding techniques are one of the most growing researching areas. This paper introduces a quadruple histogram shifting-based reversible...
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Reversible image watermarking algorithm based on reverse histogram translation
Medical, military and other fields need high degrees of security and privacy for images. Aiming at the problems of low embedding rate and low visual...
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Reversible data hiding in H.264/AVC videos based on hybrid-dimensional histogram modification
In this paper, a new reversible data hiding (RDH) scheme for H.264/AVC video based on hybrid histogram modification is proposed. Two nonzero...
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Histogram algorithm and its circuit design based on parallel computing for quantum video
Quantum image histogram as a preprocessing result in quantum image processing contains the gray information of the image and plays an important role...
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Reversible information hiding scheme based on interpolation and histogram shift for medical images
Medical imaging and information management systems require transmission and storage of medical images over the Internet. Many reversible information...
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Self-supervised Low-Light Image Enhancement via Histogram Equalization Prior
Deep learning-based methods for low-light image enhancement have achieved remarkable success. However, the requirement of enormous paired real data...
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Gaussian quantum arithmetic optimization-based histogram equalization for medical image enhancement
The quality of medical images is critical for accurate diagnosis. This paper introduces a novel Quantum-behaved Arithmetic Optimization Algorithm...
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Reversible data hiding based on histogram and prediction error for sharing secret data
With the advancement of communication technology, a large number of data are constantly transmitted through the internet for various purposes, which...
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Swarm-based optimally selected histogram computation system for image enhancement
In this paper, two newly proposed evolutionary computational algorithms (ECAs) are joined with Otsu thresholding method to achieve brightness...
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An adaptive reversible data hiding scheme based on prediction error histogram shifting by exploiting signed-digit representation
A prediction error histogram shifting (PEHS)-based reversible data hiding scheme is proposed in this paper. A novel representation for the secret...
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A strategic approach towards contrast enhancement by two-dimensional histogram equalization based on total variational decomposition
The histogram equalization technique used for image enhancement diminishes the number of pixel intensities resulting in loss of details and...
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An image encryption algorithm for visually meaningful ciphertext based on adaptive compressed, 2D-IICM hyperchaos and histogram cyclic shift
In this paper, a new meaningful ciphertext compression encryption scheme is proposed. Firstly, this paper proposes an adaptive sparsification...
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Spatial color histogram-based image segmentation using texture-aware region merging
We propose a new image segmentation method using spatial-color histograms that include the color and spatial information of a given image. Previous...
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Low light enhancement algorithm for color images using intuitionistic fuzzy sets with histogram equalization
In this work, a new fuzzy logic-based algorithm is proposed for the enhancement of low light color images. A generalization of a fuzzy set known as...
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A Two Side Histogram Shifting Based Reversible Data Hiding Technique in Encrypted Images
Reversible data hiding means lossless recovery of hidden data as well as the original cover, but it lacks the security, to get over this problem,...
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Single image haze removal using contrast limited adaptive histogram equalization based multiscale fusion technique
Outdoor photography is often affected by a common problem termed haze which causes poor visibility of distant objects. This occurs mainly due to the...
