scholarly journals High Capacity Lossless Data Hiding in JPEG Bitstream Based on General VLC Mapping

2020 ◽  
pp. 1-1
Author(s):  
Yang Du ◽  
Zhaoxia Yin ◽  
Xinpeng Zhang
Keyword(s):  
Data Hiding ◽  
High Capacity ◽  
Lossless Data Hiding

A high capacity lossless data hiding scheme for JPEG images

2013 ◽  
Vol 86 (7) ◽  
pp. 1965-1975 ◽  
Author(s):  
Kan Wang ◽  
Zhe-Ming Lu ◽  
Yong-Jian Hu
Keyword(s):  
Data Hiding ◽  
High Capacity ◽  
Jpeg Images ◽  
Lossless Data Hiding

Lossless data hiding algorithm for encrypted images with high capacity

2015 ◽  
Vol 75 (21) ◽  
pp. 13765-13778 ◽  
Author(s):  
Shuli Zheng ◽  
Dandan Li ◽  
Donghui Hu ◽  
Dengpan Ye ◽  
Lina Wang ◽  
...  
Keyword(s):  
Data Hiding ◽  
High Capacity ◽  
Lossless Data Hiding ◽  
Encrypted Images

scholarly journals A flexible data hiding scheme using differential dual mapping

2018 ◽  
Vol 7 (1.7) ◽  
pp. 68
Author(s):  
D Femi ◽  
S Thylashri ◽  
S Ravikumar
Keyword(s):  
Data Hiding ◽  
High Capacity ◽  
Stego Image ◽  
Mapping Algorithm ◽  
Colour Image ◽  
Differential Pair ◽  
Frame Work ◽  
Lossless Data Hiding ◽  
The Mean ◽  
Dual Mapping

Steganography is the approach with invisible communication. In our proposed system maximum of 3000 characters can be embedded in the image which is chosen from a video and a different type of frame work for hiding and extracting are provided at both nodes. As an extension of this work, the same algorithm can be implemented in three channels of the colour image. A lossless data hiding technique based on the differential pair mapping algorithm by embedding data bits in an image is proposed, then a generated image is embedded with large amount of data in the form of bits in the mean-removed via the proposed algorithm. Experimental outputs shows that stego-image in our method has high capacity and security with certain robustness and the PSNR value is higher than the other techniques.

High Capacity Reversible Data Hiding Algorithm Using Interpolation and Sorting

2018 ◽  
Vol 30 (10) ◽  
pp. 1954
Author(s):  
Xiangguang Xiong ◽  
Yongfeng Cao ◽  
Weihua Ou ◽  
Bin Liu ◽  
Li Wei ◽  
...  
Keyword(s):  
Data Hiding ◽  
Reversible Data Hiding ◽  
High Capacity
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