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Using visual tracking technology by CCD sensor instead of high speed computational resources to measure the fast dynamic systems is not easy. This paper proposes a simple and effective method to do the image processing, catching this dynamic movement in real-time and controlling the overhead crane. Visual tracking based on color histograms will compare the color in a model image with the color in...
This study examines the effects of matching and mismatching on web-based learning with a human-centered approach. In particular, we emphasize on how prior knowledge and gender differences affect students¡¦ reactions to a matching/mismatching environment. In general, the results demonstrate that learners in a matching condition perform better than those in a mismatching condition. Furthermore, males...
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