Abstract Information hiding is an important research issue in digital life. In this paper, we
propose a two-stage data hiding method with high capacity and good visual quality based …

In this paper we propose a data hiding method that utilizes image interpolation and an edge
detection algorithm. Image interpolation algorithm enlarges a cover image before hiding …

Jung and Yoo proposed a new image interpolation method, neighbor mean interpolation, on
which they first constructed image interpolation based data hiding (IIDH) scheme. However …

A data hiding technique embeds secret information into a cover image. Cover image and the
stego image look similar due to which the hackers fail to detect the presence of the hidden …

Abstract Information exchange through public networks has the risk of information
disclosure, making data hiding an important technique to protect privacy. Image interpolation …

Data hiding is to conceal the existence of secret data. A reversible data hiding method can
extract the cover image without any distortion from the stego-image after the hidden data …

The fundamental requirements of information hiding systems are good visual quality, high
hiding capacity, robustness and steganographic security. In this paper, we propose a new …

We investigate the use of parabolic interpolation in data hiding and propose a novel data
hiding algorithm with high capacity based on interpolated image. Specifically, the proposed …

Abstract Recently, Kieu and Chang modified the extract function and proposed a new data
hiding scheme to improve the data hiding capacity from 1 bpp to 4.5 bpp. However, they …

Four criteria are generally used to evaluate the performance of data hiding scheme: the
embedding capacity, the visual quality of the stego-image, the security, and the complexity of …