Publication Type:

Conference Paper

Source:

2018 International Conference on Advances in Computing, Communications and Informatics (ICACCI), https://ieeexplore.ieee.org/document/8554480, Bangalore, India (2018)

URL:

https://ieeexplore.ieee.org/document/8554480

Keywords:

Alpha, Color images, cover pixel pairs, data encapsulation, data hiding scheme, digital media, Distortion, Euclidean distance, Histograms, Image color analysis, image colour analysis, Image edge detection, Image quality, implementation part, minimal distortion, nonalpha channel, Pixels, quad channel images, reference matrix, secret digits, square block, square block algorithm, Steganography, Watermarking

Abstract:

Steganography is a process of concealing the important information in a digital media which acts as a cover. A data concealing scheme in color images using both alpha and non-alpha channels is designed and implemented without decreasing the image quality and with minimal distortion. In the designed algorithm, data concealing in images is done using square block algorithm. The secret digits which are obtained in the implementation part of the algorithm are concealed in the cover pixel pairs with the help of reference matrix. Various security measures are calculated and the obtained results are found to be quite promising.

Cite this Research Publication

K. M. Venkata Sai, Ramineni, M., Chowdary, M. V., and Deepthi, L. R., “Data Hiding Scheme in Quad Channel Images using Square Block Algorithm”, in 2018 International Conference on Advances in Computing, Communications and Informatics (ICACCI), Bangalore, India, 2018.