38 citations · 137 across the 8 of their papers we have counts for
5 papers · 1 filter
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),…
An Adaptive Secret Key-directed Cryptographic Scheme for Secure Transmission in Wireless Sensor Networks
Khan Muhammad, Zahoor Jan, Jamil Ahmad +1
Wireless Sensor Networks (WSNs) are memory and bandwidth limited networks whose main goals are to maximize the network lifetime and minimize the energy consumption and transmission…
A Novel Image Steganographic Approach for Hiding Text in Color Images using HSI Color Model
Khan Muhammad, Jamil Ahmad, Haleem Farman +1
Image Steganography is the process of embedding text in images such that its existence cannot be detected by Human Visual System (HVS) and is known only to sender and receiver. Thi…
A Secure Cyclic Steganographic Technique for Color Images using Randomization
Khan Muhammad, Jamil Ahmad, Naeem Ur Rehman +2
Information Security is a major concern in today's modern era. Almost all the communicating bodies want the security, confidentiality and integrity of their personal data. But this…
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…