In the system, we use an AVCHD camcorder and microserver for automated recording. In this paper, we describe the automated lecture recording system developed in our lab based on years of experience in manual lecture recording in classrooms. However, automatic recording systems in high-definition are still uncommon and expensive. A possible solution for the problem is the combination of recording with a stationary high-definition camcorder and post-processing of camerawork generation that traces regions of interest. A simple solution of human-operated recording is also resource intensive from the perspective of hiring, training, and managing operators. ![]() Auto lecture recording systems with robotic tripod or smart sensors are too expensive to be standard equipment in many classrooms. ![]() Although recording and streaming lecture videos is becoming popular, large-scale lecture recording is still a difficult task for many universities.
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