| 摘要 |
PROBLEM TO BE SOLVED: To show differences in movement of lips and tongues between model voice vocalization and user voice vocalization. SOLUTION: This language learning apparatus comprises: a first storage means for storing a plurality of model voice data and a plurality of model moving picture data; a selection means for selecting one model voice data and one model moving picture data; a reproducing means for reproducing the selected model voice data; a voice acquisition means for generating user voice data; a second storage means for storing a plurality of image data corresponding to feature quantity extracted from voice data; a feature quantity extraction means for extracting a feature quantity from the user voice data; an image extraction means for extracting image data corresponding to a feature quantity most approximate to the feature quantity extracted by the feature quantity extraction means; a user moving picture generation means for arranging extracted images in time series to generate moving picture data; a synthesis means for synthesizing the model moving picture data and the user moving picture data; and a moving picture reproducing means for reproducing the moving picture data synthesized by the synthesis means. COPYRIGHT: (C)2006,JPO&NCIPI
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