Competitive Coevolution for Color Image Steganography

2019 ◽  
Author(s):  
Sarthak Ahuja ◽  
C. Udaya Kumar ◽  
S. Hemalatha
Keyword(s):  
Color Image ◽  
Image Steganography ◽  
Competitive Coevolution ◽  
Color Image Steganography

A color image steganography scheme based on texture features

2021 ◽  
Author(s):  
Zhongming Liu ◽  
Jiayu Deng ◽  
Zhu Lin ◽  
Jianhua Xie ◽  
Linxi Li ◽  
...  
Keyword(s):  
Color Image ◽  
Texture Features ◽  
Image Steganography ◽  
Color Image Steganography

scholarly journals A secure image steganography based on burrows wheeler transform and dynamic bit embedding

2019 ◽  
Vol 9 (1) ◽  
pp. 460
Author(s):  
Ahmed Toman Thahab
Keyword(s):  
Communication Networks ◽  
Color Image ◽  
Image Steganography ◽  
Digital Data ◽  
Embedding Capacity ◽  
Image Size ◽  
Secret Data ◽  
Exclusive Or ◽  
Burrows Wheeler Transform ◽  
Color Image Steganography

In modern public communication networks, digital data is massively transmitted through the internet with a high risk of data piracy. Steganography is a technique used to transmit data without arousing suspicion of secret data existence.  In this paper, a color image steganography technique is proposed in spatial domain. The cover image is segmented into non-overlapping blocks which are scattered among image size window using Burrows Wheeler transform before embedding. Secret data is embedded in each block according to its sequence in the Burrows Wheeler transform output. The hiding method is an operation of an exclusive-or between a virtual bit which is generated from the most significant bit and the least significant bits of the cover pixel. Results of the algorithm are analyzed according to its degradation of the output image and embedding capacity. The results are also compared with other existing methods.

scholarly journals Comparison of Secure and High Capacity Color Image Steganography Techniques In Rgb And Ycbcr Domains

2013 ◽  
Vol 3 (3) ◽  
pp. 1-9 ◽  
Author(s):  
Hemalatha S ◽  
U Dinesh Acharya ◽  
Renuka A
Keyword(s):  
Color Image ◽  
High Capacity ◽  
Image Steganography ◽  
Color Image Steganography

An adaptive color image steganography method using adjacent pixel value differencing and LSB substitution technique

Cryptologia ◽  
2019 ◽  
Vol 43 (5) ◽  
pp. 414-437 ◽  
Author(s):  
Manashee Kalita ◽  
Themrichon Tuithung ◽  
Swanirbhar Majumder
Keyword(s):  
Color Image ◽  
Image Steganography ◽  
Adjacent Pixel ◽  
Pixel Value ◽  
Pixel Value Differencing ◽  
Color Image Steganography ◽  
Lsb Substitution

Mix column transform based on irreducible polynomial mathematics for color image steganography: A novel approach

2014 ◽  
Vol 40 (4) ◽  
pp. 1390-1404 ◽  
Author(s):  
Wafaa Mustafa Abduallah ◽  
Abdul Monem S. Rahma ◽  
Al-Sakib Khan Pathan
Keyword(s):  
Color Image ◽  
Irreducible Polynomial ◽  
Image Steganography ◽  
Novel Approach ◽  
Color Image Steganography
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