Gesture recognition

An apparatus comprising:

• one or more processors, and
• memory storing instructions that, when executed by the one or more processors, cause the apparatus to:
• cause gesture training to recognize a gesture by causing the apparatus to:
• receive, from a first sensor, first sensor data;
• sample, at a first sampling rate, the first sensor data;
• identify, from the sampled first sensor data, one or more gestures;
• recognize, from the identified one or more gestures, a first instruction to the apparatus, wherein the first instruction to the apparatus is to change an operational mode of the apparatus from a first operational mode to a second operational mode;
• and
• change, in response to recognizing the first instruction, the operational mode of the apparatus from the first operational mode to the second operational mode, wherein the second operational mode instructs the apparatus to sample, at a second sampling rate, second sensor data from at least a second sensor.

A non-transitory, computer-readable medium storing instructions that, when executed by a device comprising a processor, cause the device to:

• cause gesture training to recognize a gesture by causing the device to:
• receive, from a first sensor, first sensor data;
• sample, at a first sampling rate, the first sensor data;
• identify, from the sampled first sensor data, one or more gestures;
• recognize, from the identified one or more gestures, a first instruction to the device, wherein the first instruction to the device is to change an operational mode of the device from a first operational mode to a second operational mode;
• change, in response to recognizing the first instruction, the operational mode of the device from the first operational mode to the second operational mode, wherein the second operational mode instructs the device to sample, at a second sampling rate, second sensor data from at least a second sensor;
• and
• sample, by the device at the second sampling rate, second sensor data from at least a second sensor.