Recognition of tennis serve performed by a digital player: comparison among polygon, shadow, and stick-figure models

The objective of this study was to assess the cognitive effect of human character models on the observer's ability to extract relevant information from computer graphics animation of tennis serve motions. Three digital human models (polygon, shadow, and stick-figure) were used to display the co...

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Veröffentlicht in:	PloS one 2012-03, Vol.7 (3), p.e33879-e33879
Hauptverfasser:	Ida, Hirofumi, Fukuhara, Kazunobu, Ishii, Motonobu
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis Animation Biomechanics Cognitive ability Computer Graphics Computer Science Computer Simulation Digital computers Discrimination Elbow Elbow (anatomy) Elbow Joint - physiology Engineering Graphics software Handball Human motion Humans Information processing Kinematics Light Model accuracy Models, Biological Motion detection Motion Perception - physiology Movement - physiology Pattern recognition Perception Perceptions Perturbation methods Photic Stimulation Players Principal components analysis Shoulder Joint - physiology Social and Behavioral Sciences Studies Tennis Tennis - physiology Tennis serve Visual discrimination Visual perception Wrist Wrist Joint - physiology Young Adult
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