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Title:
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SPORT SKILL ANALYSIS THROUGH DATA MINING FROM MOTION PICTURE |
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Author(s):
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Toshiyuki Maeda, Masanori Fujii, Isao Hayashi |
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ISBN:
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978-989-8533-14-2 |
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Editors:
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Hans Weghorn and Pedro Isaías |
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Year:
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2012 |
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Edition:
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Single |
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Keywords:
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Data mining, skill analysis, motion pictures, time series data, table tennis |
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Type:
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Full Paper |
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First Page:
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123 |
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Last Page:
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130 |
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Language:
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English |
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Cover:
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Full Contents:
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click to dowload 
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Paper Abstract:
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We present an analysis of sport skill using data mining methods from motion pictures, focused on table tennis. We do not use body model, but use only hi-speed motion pictures, from which time series data are obtained and analyzed using data mining methods such as C4.5 and so on. We identify internal models for technical skills as evaluation skillfulness for forehand stroke of table tennis, and discuss mono and meta-functional skills for improving skills. |
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