Takahiko Ishikawa

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In large classes, teachers find it difficult to care about the personality and ability of individual students. One of the ways to grasp the learning state of students is to conduct a number of short tests during every class. If a system can automatically give the appropriate instructions and teaching materials to individual students based on the test(More)
— In this paper, we propose the concept of a " mobile microscope ". This is a hand-held microscope that can be used for observation in various places. Because microscopes which have a small observable area and are vulnerable to vibrations, images from hand-held microscopes are usually blurred. We propose a method of stabilizing images from a microscope(More)
We have proposed a novel computation framework called Equivalent Transformation (ET). The ET framework is a rewriting system in which computation is executed by rewriting rules. Rewriting rules of the ET framework are called Equivalent Transformation Rules (ETRs). The theory of ET guarantees the correctness of the computation by ETRs. Multi-head ETRs which(More)