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Sun, Huey-Min; Cheng, Wen-Lin – Computers & Education, 2009
Our research explores a virtual reality application based on Web camera (Webcam) input-interface. The interface can replace with the mouse to control direction intention of a user by the method of frame difference. We divide a frame into nine grids from Webcam and make use of the background registration to compute the moving object. In order to…
Descriptors: Computer Simulation, Database Management Systems, Video Technology, Computer System Design
Santally, Mohammad Issack; Rajabalee, Yousra; Cooshna-Naik, Dorothy – European Journal of Open, Distance and E-Learning, 2012
This paper discusses how modern technologies are changing the teacher-student-content relationships from the conception to the delivery of so-called "distance" education courses. The concept of Distance Education has greatly evolved in the digital era of 21st Century. With the widespread use and access to the Internet, exponential growth…
Descriptors: Foreign Countries, Electronic Learning, Distance Education, Internet