動画合成による歩行動作の自然さの評価

概要

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The mechanism of natural human walking motion has been studied in terms of walking animation by computer graphics. The dither effect generated by adding an appropriate random noise to the position of the ankle was applied to the synthesis for natural walking animation. Two cases of a line drawing animation based on the analysis of human walking and a line drawing animation drawn by a professional animator were used, and their naturalness was evaluated by the sensory evaluation. In the former case, there was no improvement in naturalness by the dither, and the naturalness of motion decreased by adding the random noise. In the latter, there was significant improvement in naturalness by the dither, that is, adding the appropriate random noise was found to be useful in the case of the synthesis of animation made by a line drawing derivated from the actual motion locus.
社団法人日本機械学会の論文
1988-06-25