We present two projects that facilitate collective music creativity over networks. One system is a participative social music system on mobile devices. The other is a collaborativ...
— We have created a system called the Escritoire that uses two overlapping projectors to create a projected display for a personal computer. A large low-resolution region fills ...
The goal of steganalysis is to search for the presence of hidden information in numerical contents. This paper is based on a previous LSB steganalysis scheme for digital images th...
The quality of courseware development is affected by four factors: content and instructional issues; management; technical and graphical issues; and concerns of the customer. In ...
The expansion of the World Wide Web and the use of computers in education have increased the demand for Web courses and, consequently, the need for systems that simplify their prod...