Patent ID: 11893324
Assignee: STARKEY LABORATORIES, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 13:
14. A non-transitory computer-readable storage medium comprising instructions that when executed by at least one processor, cause the at least one processor to:
train a machine learning (ML) model to generate a representation of an ear-wearable device for a target ear canal, wherein the at least one processor is configured to, as part of training the ML model:
receiving a data set that includes a representation of a historic ear impression and a corresponding target representation of an ear-wearable device;
provide the historic ear impression to the ML model, wherein the ML model is configured to output a generated representation of the ear-wearable device;
apply a cost function to the output of the ML model to determine a cost, wherein the cost function includes a weighted mean square error of deviations of the generated representation of the ear-wearable device and the target representation of the ear-wearable device; and
update model parameters of the ML model based on the cost;

receive a representation of a target ear canal of a patient; and
apply the ML model to generate a representation of an ear-wearable device for the target ear canal, wherein input to the ML model includes the representation of the target ear canal of the patient.