• Publications
  • Influence
Reversible data hiding for high quality images using modification of prediction errors
In this paper, a reversible data hiding scheme based on modification of prediction errors (MPE) is proposed. For the existing histogram-shifting based reversible data hiding techniques, though theExpand
  • 267
  • 18
Encrypted signal-based reversible data hiding with public key cryptosystem
Abstract Encrypted image-based reversible data hiding (EIRDH) is a well-known method allowing that (1) the image provider gives the data hider an encrypted image, (2) the data hider embeds the secretExpand
  • 96
  • 14
Encrypted image-based reversible data hiding with public key cryptography from difference expansion
Encrypted image-based reversible data hiding (EIRDH) is a well-known notion of information hiding. In EIRDH, there are three entities, image provider (also called "context owner"), data hider, andExpand
  • 71
  • 11
Lossless Steganography for AMBTC-Compressed Images
A lossless or reversible steganography is defined as an original image can be completely recovered from the stego-image after the embedded data has been extracted. This technique has been focused onExpand
  • 44
  • 9
A Minimal Euclidean Distance Searching Technique for Sudoku Steganography
Sudoku, a simple and fun game of logic, has been used for steganography to conceal messages into a digital image recently. Chang et al. adapted the idea of smallest Manhattan distance, embeddingExpand
  • 53
  • 4
Steganography for BTC compressed images using no distortion technique
Abstract In this paper, we proposed an improved data hiding scheme to embed secret data in the compressed bitstreams where the quality of the image is maintained even after embedment. The differenceExpand
  • 48
  • 2
A high capacity reversible data hiding scheme using orthogonal projection and prediction error modification
The payload of a histogram-shifting based reversible data hiding technique is primarily determined by the peak height of the corresponding image histogram. It is known that the peak height of theExpand
  • 76
  • 2
Reversible Data Hiding Based on Histogram Shifting of Prediction Errors
In this paper, a reversible data hiding scheme based on histogram-shifting of prediction errors (HSPE) is proposed. Two-stage structures, the prediction stage and the error modification stage, areExpand
  • 12
  • 2
An improvement of diamond encoding using characteristic value positioning and modulus function
The diamond encoding technique controls payload and image quality by a k value. Although a small increase in k can increase payload, it also increases image distortion. In this paper, we proposed anExpand
  • 8
  • 1
A New Reversible Data Hiding in Encrypted Image Based on Multi-Secret Sharing and Lightweight Cryptographic Algorithms
Reversible data hiding in encrypted images (RDHEI) has been introduced for preserving image privacy and data embedding. RDHEI usually involves three parties, namely, the image provider, data hider,Expand
  • 4
  • 1