Hirofumi Matsumoto

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Recent advances in information and communication technologies are leading to an environment where marine traffic (i.e., locate and track vessels) can be monitored in real time. For larger vessels, position information is collected by sniffing messages of AIS (Automatic Identification System), which they are obliged to install. However, for smaller vessels,(More)
In a visual-search paradigm, both perception and decision processes contribute to the set-size effects. Using yes - no search tasks in set sizes from 2 to 8 for contour curvature, we examined whether the set-size effects are predicted by either the limited-capacity model or the decision-noise model. There are limitations in perception and decision-making in(More)
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