DETERMINATION SYSTEM, DETERMINATION METHOD, AND COMPUTER PROGRAM

To enable more accurate determination of ball movement in ball games.SOLUTION: A determination system is provided, comprising a control unit configured to determine information on movement of a ball in a real space on the basis of position information indicative of a position of the imaged ball on a...

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Bibliographische Detailangaben
Hauptverfasser:	HIDA SHOYA, MORIMOTO RYOTA, KINOSHITA HIROYUKI, TOMOSADA HIROO, NAKAO SHINICHI, YAMAGUCHI ATSUSHI, SHINJI TSUTOMU
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AMUSEMENTS APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING,CLIMBING, OR FENCING BALL GAMES CALCULATING COMPUTING COUNTING GAMES HUMAN NECESSITIES IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS SPORTS TRAINING EQUIPMENT
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Beschreibung
Zusammenfassung:	To enable more accurate determination of ball movement in ball games.SOLUTION: A determination system is provided, comprising a control unit configured to determine information on movement of a ball in a real space on the basis of position information indicative of a position of the imaged ball on an image plane and size information indicative of a size of the ball on the image plane in each of chronologically arranged frames.SELECTED DRAWING: Figure 1 【課題】球技における球の動きをより高い精度で判定することである。【解決手段】時系列に並んだ各フレームにおいて、撮像された球の画像平面上の位置を示す位置情報と前記球の画像平面上の大きさを示す大きさ情報とに基づいて、前記球の実空間での移動に関する情報を判定する制御部を備える判定システムである。【選択図】図１