5 Result(s)
within
Md Amiruzzaman
Computer Science
-
Chapter and Conference Paper
Interactive Visualization and Capture of Geo-Coded Multimedia Data on Mobile Devices
In digital community applications, geo-coded multimedia data including spatial videos, speech, and geo-narratives are collected and utilized by community users and researchers from multiple fields. It is often...
-
Chapter and Conference Paper
Minimum Distortion Data Hiding
In this paper a new steganographic method is presented with minimum distortion, and better resistance against steganalysis. There are two ways to control detectability of stego message: one is less distortion,...
-
Chapter and Conference Paper
Concurrent Covert Communication Channels
This paper introduces a new steganographic technique in which a set of concurrent hidden channels are established between a sender and multiple receivers. Each channel is protected by a separate key. The metho...
-
Chapter and Conference Paper
An Analysis of Syndrome Coding
In this paper a detail analysis is presented based on BCH syndrome coding for covert channel data hiding methods. The experimented technique is nothing but a syndrome coding algorithm with a coset based approa...
-
Chapter and Conference Paper
An Improved Steganography Covert Channel
An improved steganographic method is proposed in this paper. Two distinct methods are combined to achieve possibly high data hiding capability with high visual quality. The proposed method shifts the last n nonze...
