| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2010: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Research Abstract |
Adding some via-points data, complex human arm movements are reproduced by the minimum-jerk model that is a motor planning model of a point-to-point movement. We verified the hypothesis under various conditions that the human arm movements are generated from such a series of via-points data and proposed a via-point extraction method from measured trajectory data. Moreover, we applied the hypothesis to a sign-language translation system. A few via-points were extracted from each sign-word movements based on the minimum-jerk model and a translation algorithm using these via-points information was proposed. In the translation experiments, the proposed method showed a high accuracy rate.
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