Patent ID: 11875597
Assignee: IDENTY INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 13:
14. A system comprising:
an optical sensor of a mobile device;
a processor; and
a storage unit storing executable instructions that, when executed by the processor of the mobile device, cause the processor to perform operations comprising:
obtaining, from the optical sensor, an image;
processing the image as input by using a neural network to identify a position of an object in the image and the object in the image, thereby obtaining an identified object, wherein the neural network comprises a plurality of layers, each layer being a depthwise separable convolution comprising, in processing order of the input within the layer, a depthwise convolutional layer, a first batch normalizer, a first rectified linear unit, a pointwise convolutional layer, a second batch normalizer and a second rectified linear unit;
after processing the image, extracting a biometric characteristic from the identified object; and
providing at least the biometric characteristic as input to determine whether the biometric characteristic identifies a user.