US 2018/0001139 A1 · ACCELERATED PATTERN RECOGNITION IN ACTION SPORTS

Abstract

Systems and techniques for accelerated pattern matching in action sports are described herein. A plurality of data sets may be collected from a data stream received from a sensor array. Each data set of the plurality of data sets may be compressed into a magnitude value. A first mean and a first standard deviation may be determined for a first set of magnitude values corresponding to a first time period. A second mean and a second standard deviation may be determined for a second set of magnitude values corresponding to a second time period. A mean ratio may be calculated for the first mean and the second mean and a standard deviation ratio may be calculated for the first standard deviation and the second standard deviation. A start point for an action may be generated by determining that the mean ratio and the standard deviation ratio are outside a threshold.

Claims21

Dependent claims

A system for accelerated pattern recognition in action sports, the system comprising:

one or more processors;
a memory including instructions that, when executed by the one or more processors, cause the one or more processors to perform operations to:
collect a plurality of data sets from a data stream received from a sensor array, each data set of the plurality of data sets corresponding to a timestamp;
compress each data set of the plurality of data sets into a magnitude value;
determine a first mean and a first standard deviation for a first set of magnitude values corresponding to a first period of time;
determine a second mean and a second standard deviation for a second set of magnitude values corresponding to a second period of time;
calculate a mean ratio for the first mean and the second mean and a standard deviation ratio for the first standard deviation and the second standard deviation;
and
generate a start point for an action based on a determination that the mean ratio and the standard deviation ratio are outside a threshold.

6 more elements

At least one computer readable medium including instructions for accelerated pattern recognition in action sports that, when executed by a machine, cause the machine to perform operations to:

collect a plurality of data sets from a data stream received from a sensor array, each data set of the plurality of data sets corresponding to a timestamp;
compress each data set of the plurality of data sets into a magnitude value;
determine a first mean and a first standard deviation for a first set of magnitude values corresponding to a first period of time;
determine a second mean and a second standard deviation for a second set of magnitude values corresponding to a second period of time;
calculate a mean ratio for the first mean and the second mean and a standard deviation ratio for the first standard deviation and the second standard deviation;
and
generate a start point for an action based on a determination that the mean ratio and the standard deviation ratio are outside a threshold.

4 more elements

A method for accelerated pattern recognition in action sports, the method comprising:

collecting a plurality of data sets from a data stream received from a sensor array, each data set of the plurality of data sets corresponding to a timestamp;
compressing each data set of the plurality of data sets into a magnitude value;
determining a first mean and a first standard deviation for a first set of magnitude values corresponding to a first period of time;
determining a second mean and a second standard deviation for a second set of magnitude values corresponding to a second period of time;
calculating a mean ratio for the first mean and the second mean and a standard deviation ratio for the first standard deviation and the second standard deviation;
and
generating a start point for an action based on a determination that the mean ratio and the standard deviation ratio are outside a threshold.

4 more elements

Dependencies are inferred from the claim text.

Accelerated pattern recognition in action sports

Life of this patent

Accelerated pattern recognition in action sports

Life of this patent

Abstract

Claims21