To provide both a high payload capacity and a good stego-image quality, a high payload
frequency-based reversible image hiding (HPFRIH) method was presented in this paper …

This paper presents a reversible data hiding method which provides a high payload and a
high stego-image quality. The proposed method transforms a spatial domain cover image …

This article presents a simple reversible data hiding scheme based on the integer wavelet
transform (IWT). By adjusting the coefficient values, data bits are effectively embedded into …

Reversible data hiding can restore the original image from the stego image without any
distortion after the embedded secret message is exactly extracted. In this paper, a novel …

Reversible data hiding is a data-hiding technique which has the ability to recover the
original version from stego-images after the secret information is extracted. In this paper, we …

Combinational lossless data hiding in the spatial and frequency domains is proposed. In the
spatial domain, a secret message is embedded in a host medium using the min-max …

There have been discussed various data hiding methods which can embed the secret data
in an image. However, the image gets destroyed after extraction of the secret data at the …

This paper proposed an innovative approach for reversible data hiding (RDH) within images
in such a way that the image can be accurately recovered after extracting the data. The work …

Data hiding, also known as information hiding, plays an important role in information security
for various purposes. Reversible data hiding is a technique that allows distortion-free …

This paper proposes a novel reversible data hiding scheme based on the histogram-shifting-
imitated approach. Instead of utilizing the peak point of an image histogram, the proposed …