3D gesture recognition

摘要

The description relates to 3D gesture recognition. One example gesture recognition system can include a gesture detection assembly. The gesture detection assembly can include a sensor cell array and a controller that can send signals at different frequencies to individual sensor cells of the sensor cell array. The example gesture recognition system can also include a gesture recognition component that can determine parameters of an object proximate the sensor cell array from responses of the individual sensor cells to the signals at the different frequencies, and can identify a gesture performed by the object using the parameters.

主权项

1. A system, comprising:
a gesture detection assembly including:
a sensor cell array,a switching network configured to send signals independently to individual sensor cells of the sensor cell array, anda controller configured to control the switching network to send the signals at different frequencies to the individual sensor cells of the sensor cell array; and a gesture recognition component configured to:
determine parameters of an object proximate the sensor cell array from responses of the individual sensor cells to the signals sent at the different frequencies, andidentify a gesture performed by the object using the parameters.