3D gesture recognition
First Claim
Patent Images
1. A system, comprising:
- a gesture detection assembly including;
a sensor cell array, individual sensor cells of the sensor cell array comprising bandpass filters, anda switching network having switches configured to route signals independently to selected sensor cells of the sensor cell array; and
a processor and storage storing computer readable instructions that, when executed by the processor, cause the processor to;
perform analysis of frequency responses received across the selected sensor cells, and,detect an object proximate the sensor cell array from the analysis.
2 Assignments
0 Petitions
Accused Products
Abstract
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.
61 Citations
20 Claims
-
1. A system, comprising:
-
a gesture detection assembly including; a sensor cell array, individual sensor cells of the sensor cell array comprising bandpass filters, and a switching network having switches configured to route signals independently to selected sensor cells of the sensor cell array; and a processor and storage storing computer readable instructions that, when executed by the processor, cause the processor to; perform analysis of frequency responses received across the selected sensor cells, and, detect an object proximate the sensor cell array from the analysis. - View Dependent Claims (2, 3, 4)
-
-
5. A system, comprising:
-
a gesture detection assembly including; a sensor cell array, individual sensor cells of the sensor cell array comprising bandpass filters and resonator patches, and a switching network configured to send signals independently to the individual sensor cells of the sensor cell array; and a processor and storage storing computer readable instructions that, when executed by the processor, cause the processor to; perform analysis of frequency responses received across the individual sensor cells, and, detect an object proximate the sensor cell array from the analysis. - View Dependent Claims (6, 7, 8, 9, 10)
-
-
11. A system, comprising:
-
a sensor cell array; a switching network having switches configured to send signals independently to individual sensor cells of the sensor cell array; and a processor and storage storing computer readable instructions that, when executed by the processor, cause the processor to; perform analysis of frequency responses of the individual sensor cells, and, detect an object proximate the sensor cell array from the analysis. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
-
Specification