Quantization Based Data Hiding Scheme for Efficient Quality Access Control of Images Using DWT via Lifting

2008 ◽  
Author(s):  
Amit Phadikar ◽  
Santi P. Maity ◽  
Malay K. Kundu
Keyword(s):  
Access Control ◽  
Data Hiding

Image error concealment and quality access control based on data hiding and cryptography

2010 ◽  
Vol 49 (2) ◽  
pp. 239-254 ◽  
Author(s):  
Amit Phadikar ◽  
Santi P. Maity ◽  
Claude Delpha
Keyword(s):  
Access Control ◽  
Data Hiding ◽  
Error Concealment

Steganographic access control in data hiding using run-length encoding and modulo-operations

2011 ◽  
Vol 9 (2) ◽  
pp. 139-148 ◽  
Author(s):  
Chin-Feng Lee ◽  
Chi-Yao Weng ◽  
Aneesh Sharma
Keyword(s):  
Access Control ◽  
Data Hiding ◽  
Run Length

scholarly journals Image Steganography using Java Swing Templates

2013 ◽  
Vol 2 (9) ◽  
Author(s):  
Ganesh C S Sundar
Keyword(s):  
Access Control ◽  
Data Hiding ◽  
Digital Rights Management ◽  
Image Steganography ◽  
Multimedia Data ◽  
Strong Basis ◽  
Digital Rights ◽  
Covert Communications ◽  
Rights Management ◽  
Java Swing

Multimedia data hiding techniques have developed a strong basis for steganography area with a growing number of applications like digital rights management, covert communications, hiding executables for access control, annotation etc. The advantage of steganography over cryptography alone is that messages do not attract attention to themselves, to messengers, or to recipients. An unhidden coded message, no matter how unbreakable it is, will arouse suspicion and may in itself be incriminating, as in some countries encryption is illegal.

FPGA Implementation of Lifting-Based Data Hiding Scheme for Efficient Quality Access Control of Images

2018 ◽  
Vol 38 (2) ◽  
pp. 847-873 ◽  
Author(s):  
Amit Phadikar ◽  
Goutam Kumar Maity ◽  
Tien-Lung Chiu ◽  
Himadri Mandal
Keyword(s):  
Access Control ◽  
Data Hiding ◽  
Fpga Implementation
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