Reversible data hiding: Advances in the past two decades
In the past two decades, reversible data hiding (RDH), also referred to as lossless or
invertible data hiding, has gradually become a very active research area in the field of data …
invertible data hiding, has gradually become a very active research area in the field of data …
A survey on reversible data hiding for uncompressed images
Reversible data hiding (RDH) has developed various theories and algorithms since the
early 1990s. The existing works involve a large amount of specialized knowledge, making it …
early 1990s. The existing works involve a large amount of specialized knowledge, making it …
Reversible data hiding in JPEG images
Among various digital image formats used in daily life, the Joint Photographic Experts Group
(JPEG) is the most popular. Therefore, reversible data hiding (RDH) in JPEG images is …
(JPEG) is the most popular. Therefore, reversible data hiding (RDH) in JPEG images is …
[HTML][HTML] DSTATCOM allocation in distribution networks considering load variations using bat algorithm
This paper proposes a new method of scheduling for optimal placement and sizing of
Distribution STATic COMpensator in the radial distribution networks to minimize the power …
Distribution STATic COMpensator in the radial distribution networks to minimize the power …
Reversible data hiding in JPEG image based on DCT frequency and block selection
The joint photographic experts group (JPEG) is the most popular format of digital image. In
this paper, a novel reversible data hiding scheme based on JPEG image is proposed. In …
this paper, a novel reversible data hiding scheme based on JPEG image is proposed. In …
A novel joint data-hiding and compression scheme based on SMVQ and image inpainting
In this paper, we propose a novel joint data-hiding and compression scheme for digital
images using side match vector quantization (SMVQ) and image inpainting. The two …
images using side match vector quantization (SMVQ) and image inpainting. The two …
[HTML][HTML] Information hiding scheme for digital images using difference expansion and modulus function
P Maniriho, T Ahmad - Journal of king saud university-computer and …, 2019 - Elsevier
Disguising the presence of communication has become a severe concern in this highly
digitalized world due to the unauthorized data access and network policy violations that are …
digitalized world due to the unauthorized data access and network policy violations that are …
Efficient reversible data hiding for JPEG images with multiple histograms modification
Most current reversible data hiding (RDH) techniques are designed for uncompressed
images. However, JPEG images are more commonly used in our daily lives. Up to now …
images. However, JPEG images are more commonly used in our daily lives. Up to now …
Reversible data hiding based on PDE predictor
In this paper, we propose a prediction-error expansion based reversible data hiding by
using a new predictor based on partial differential equation (PDE). For a given pixel, PDE …
using a new predictor based on partial differential equation (PDE). For a given pixel, PDE …
Reversible data hiding in JPEG images based on negative influence models
Reversible data hiding (RDH) can be used to imperceptibly embed data into images in a
reversible manner. Many RDH schemes have been developed for uncompressed images …
reversible manner. Many RDH schemes have been developed for uncompressed images …