136 citations · 177 across the 3 of their papers we have counts for
3 papers
Secure Image Steganography using Cryptography and Image Transposition
Khan Muhammad, Jamil Ahmad, Muhammad Sajjad +1
Information security is one of the most challenging problems in today's technological world. In order to secure the transmission of secret data over the public network (Internet),…
A novel magic LSB substitution method (M-LSB-SM) using multi-level encryption and achromatic component of an image
Khan Muhammad, Muhammad Sajjad, Irfan Mehmood +2
Image Steganography is a thriving research area of information security where secret data is embedded in images to hide its existence while getting the minimum possible statistical…
Describing Colors, Textures and Shapes for Content Based Image Retrieval - A Survey
Jamil Ahmad, Muhammad Sajjad, Irfan Mehmood +2
Visual media has always been the most enjoyed way of communication. From the advent of television to the modern day hand held computers, we have witnessed the exponential growth of…