Progressive image transmission allows an approximate image to be built quickly and the details to be transmitted progressively through several stages over the channel. This technique appears very useful for picture communication over slow channels. This thesis proposes to use linear quadtree encoding combined with wavelet based technique as well as other methods to achieve a hybrid coding progr...

iSite provides an integrated image and information workflow using an advanced communication protocol linked to a central server. This makes it possible to create a ubiquitous information system, offering fast and effective transfer of information and images within and between healthcare institutions, and paving the way to the integration of images and image related information into electronic p...

Many people can be observed not being aware of their fellow commuters. A system that encourages personal communication between people would give opportunities for an improvement in life quality where the richness of human contact could be realized. The abundance of online dating, chat rooms and other non human communication forms point to the populous being aware of the need to communicate. Thi...

  Introduction: Ordered subset expectation maximization (OSEM), is an effective iterative method for SPECT image reconstruction. The aim of this study is the evaluation of the role of system matrix in OSEM image reconstruction method using four different physical beam radiation models with three detection configurations. Methods: SPECT was done with an arc of 180 deg...

The most common problem occurs when sending the data from one person to another person due to security problem like hacking the data by tracking the password by third party. So everything will be lost by the user. The proposed system consists of public key cryptography technology. In that, we will implement the communication process through RSA algorithm. Here we take two images (Cover image an...

The license plate recognition system is part of the intelligent transportation system. In the intelligent transportation system, the vehicle image is used as the system input. The first step is to improve the image, after the edge detection, a series of morphological operations are performed to identify the plaque. The main purpose of this research was to increase the importance of plate re...

law is the follower of social changes and its final main aim is to make law system of relation resulted from. simultaneously by human social improvements in the field of communication in recent decades- which calls the present age the age of communication- a concept names electronic government has formed and has changed the model of general services presentation. the entrance of technical infor...