The Detection Of Students' Attention In A Real-Time System

With the fast development of the information technology, computer has a more and more impact on education. As a new educational mode, E-Learning plays a more and more important role in education. A lot of network education colleges have been established in most domestic famous Universities. With the rapid development of computer hardware, software technologies and algorithms relate with video data, people are more familiar with E-Learning based on video than E-learning based on Web technologies.As the original data in an E-Learning video broadcast system, the classroom in an E-Learning system, also called smart classroom, is much different from traditional classroom. Besides the devices and services in the traditional classroom, smart classroom has some other devices help to make the education more efficient. These devices, such as laser pointer hand-writing system,speech recognition,Text to speech system, students'attention detection system etc.After research about the human face detection, camera controlling,...