Analysis device, recording medium, and analysis method
First Claim
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1. An analysis device, comprising:
- a processor configured toacquire data indicating a plurality of play events that occur consecutively in a time series, each play event being defined based on a motion of a sensor corresponding to a motion of a user who plays a sport,analyze a feature of the motion of the user corresponding to each play event of the plurality of play events,classify a type of each play event based on the analyzed feature of the motion,extract play events among the plurality of play events that are classified into the same type,analyze data indicating the extracted play events of the same type as an integrated group,evaluate a degree of stability of the analyzed feature of the motion for each classified type of play event based on the analyzed data for each integrated group,evaluate a temporal change in the degree of stability of each classified type of play event based on the analyzed data for a plurality of integrated groups,control display of information indicating the evaluated temporal change in the degree of stability of each classified type of play event,determine a learning level of the user, anddetermine a degree of similarity between respective learning levels of a plurality of users.
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Abstract
To analyze data obtained from a series of sports plays as a series or a set, an analysis device is provided, including: a process configured to implement an acquisition function of acquiring data indicating play events defined based on a motion of a user who plays a sport, an extraction function of extracting a plurality of play events classified into the same type among the play events, and an analysis function of analyzing data indicating the plurality of extracted play events.
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Citations
10 Claims
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1. An analysis device, comprising:
a processor configured to acquire data indicating a plurality of play events that occur consecutively in a time series, each play event being defined based on a motion of a sensor corresponding to a motion of a user who plays a sport, analyze a feature of the motion of the user corresponding to each play event of the plurality of play events, classify a type of each play event based on the analyzed feature of the motion, extract play events among the plurality of play events that are classified into the same type, analyze data indicating the extracted play events of the same type as an integrated group, evaluate a degree of stability of the analyzed feature of the motion for each classified type of play event based on the analyzed data for each integrated group, evaluate a temporal change in the degree of stability of each classified type of play event based on the analyzed data for a plurality of integrated groups, control display of information indicating the evaluated temporal change in the degree of stability of each classified type of play event, determine a learning level of the user, and determine a degree of similarity between respective learning levels of a plurality of users. - View Dependent Claims (2, 3, 4, 5, 8, 9, 10)
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6. A non-transitory computer-readable recording medium having embodied thereon a program, which when executed by a computer causes the computer to execute a method, the method comprising:
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acquiring data indicating a plurality of play events that occur consecutively in a time series, each play event being defined based on a motion of a sensor corresponding to a motion of a user who plays a sport; analyzing a feature of the motion of the user corresponding to each play event of the plurality of play events; classifying a type of each play event based on the analyzed feature of the motion; extracting play events among the plurality of play events that are classified into the same type; analyzing data indicating the extracted play events of the same type as an integrated group; evaluating a degree of stability of the analyzed feature of the motion for each classified type of play event based on the analyzed data for each integrated group; evaluating a temporal change in the degree of stability of each classified type of play event based on the analyzed data for a plurality of integrated groups; controlling display of information indicating the evaluated temporal change in the degree of stability of each classified type of play event; determining a learning level of the user; and determining a degree of similarity between respective learning levels of a plurality of users.
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7. An analysis method, implemented via at least one processor, the method comprising:
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acquiring data indicating a plurality of play events that occur consecutively in a time series, each play event being defined based on a motion of a sensor corresponding to a motion of a user who plays a sport; analyzing a feature of the motion of the user corresponding to each play event of the plurality of play events; classifying a type of each play event based on the analyzed feature of the motion; extracting play events among the plurality of play events that are classified into the same type; analyzing data indicating the extracted play events of the same type as an integrated group; evaluating a degree of stability of the analyzed feature of the motion for each classified type of play event based on the analyzed data for each integrated group; evaluating a temporal change in the degree of stability of each classified type of play event based on the analyzed data for a plurality of integrated groups; controlling display of information indicating the evaluated temporal change in the degree of stability of each classified type of play event; determining a learning level of the user; and determining a degree of similarity between respective learning levels of a plurality of users.
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Specification