Element recognition method, element recognition device, and gymnastics scoring support system
AssigneeFujitsu Limited
InventorTakuya SATO
Life of this patent
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Abstract
An element recognition method includes obtaining skeletal frame information obtained as a result of performing skeletal frame detection, performing first-type element recognition in which, from among elements included in a gymnastic event, some elements are narrowed down based on the skeletal frame information, and performing second-type element recognition in which, according to a specialized algorithm that is specialized in recognizing the some elements narrowed down in the first-type element recognition, an element which was exhibited from among the some elements is recognized, by a processor.
Claims13
An element recognition method comprising:
- obtaining skeletal frame information obtained as a result of performing skeletal frame detection;
- performing first-type element recognition in which, from among elements included in a gymnastic event, some elements are narrowed down based on the skeletal frame information;
- and
- performing second-type element recognition in which, according to a specialized algorithm that is specialized in recognizing the some elements narrowed down in the first-type element recognition, an element which was exhibited from among the some elements is recognized, by a processor.
An element recognition device comprising:
- a processor configured to:
- obtain skeletal frame information obtained as a result of performing skeletal frame detection;
- perform first-type element recognition in which, from among elements included in a gymnastic event, some elements are narrowed down based on the skeletal frame information;
- and
- perform second-type element recognition in which, according to a specialized algorithm that is specialized in recognizing the some elements narrowed down in the first-type element recognition, an element which was exhibited from among the some elements is recognized.
A gymnastics scoring support system comprising:
- a sensor device that obtains a depth image;
- and
- an element recognition device that includes a processor configured to:
- perform skeletal frame detection with respect to the depth image;
- obtain skeletal frame information obtained as a result of performing the skeletal frame detection;
- perform first-type element recognition in which, from among elements included in a gymnastic event, some elements are narrowed down based on the skeletal frame information;
- perform second-type element recognition in which, according to a specialized algorithm that is specialized in recognizing the some elements narrowed down in the first-type element recognition, an element which was exhibited from among the some elements is recognized;
- and
- produce a score for the element obtained as a result of performing the second-type element recognition.
Dependencies are inferred from the claim text.