Dynamic sweet spot calibration
AssigneeHarman International Industries, Incorporated
InventorsPratyush SAHAY, Srinivas Kruthiventi Subrahmanyeswara SAI, Arindam DASGUPTA, Pranjal CHAKRABORTY, Debojyoti MAJUMDER
Life of this patent
Estimating the term…
Abstract
A technique for dynamic sweet spot calibration. The technique includes receiving an image of a listening environment, which may have been captured under poor lighting conditions, and generating a crowd-density map based on the image. The technique further includes setting at least one audio parameter associated with an audio system based on the crowd-density map. At least one audio output signal may be generated based on the at least one audio parameter.
Claims20
A method comprising:
- receiving an image of a listening environment;
- generating a crowd-density map based on the image;
- and
- setting at least one audio parameter associated with an audio system based on the crowd-density map, wherein at least one audio output signal is generated based on the at least one audio parameter.
A system comprising:
- a memory storing an application;
- and
- a processor that is coupled to the memory and, when executing the application, is configured to:
- receive an image of a listening environment;
- generate a crowd-density map based, at least in part, on the image;
- and
- set at least one audio parameter associated with the system based, at least in part, on the crowd-density map.
A non-transitory computer-readable storage medium including instructions that, when executed by a processor, causes the processor to perform the steps of:
- receiving an image of a listening environment;
- generating a crowd-density map based, at least in part, on the image;
- determining a location of a centroid or other substantially central distribution of the crowd-density map, wherein the location is with respect to the listening environment;
- and
- determining at least one audio parameter based, at least in part, on the location.
Dependencies are inferred from the claim text.