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This paper proposes a method for seamless interaction between students and their professor using Twitter, one of the typical social network service (SNS) platforms, in large lectures. During the lecture, the professor poses surprise questions in the form of a quiz on an overhead screen at unexpected moments, and students submit their answers through a smartphone response system using Twitter. Since...
This paper proposes a disparity post-processing method for noise reduction using standard deviation, and presents the design and implementation of pipelined dedicated hardware architecture for the real-time processing performance. In the proposed method, the optimal standard deviation is calculated first using the parameters generated by iterative experiments. Through these parameters, we can determine...
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