Jump Shot and Athletic Activity Analysis System

摘要

Techniques where a computer or mobile device performs video analysis of a person performing a physical activity are described. The computer or mobile device performs video analysis based on one or more reference skeletons. The reference skeleton may be superimposed over captured video of the person performing the physical activity or compared to a generated player skeleton based on the captured video to determine derivation from the reference skeleton in the physical activity performed by the person.

主权项

1. A computer program product for video analysis of a physical activity, the computer program product comprising:
a plurality of processor-executable instructions configured for processing video data, the video data comprising a plurality of frames of a person performing the physical activity, the instructions being resident on a non-transitory computer-readable storage medium and being configured, upon execution by a processor, to:
determine a frame of the video data that depicts a body position of the person in a phase of the physical activity;compare the body position in the frame with a reference skeleton for the phase of the physical activity; anddetermine a deviation between the frame body position and the reference skeleton based on the comparison operation.