Patent ID: 11948355
Assignee: TELEDYNE FLIR COMMERCIAL SYSTEMS, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 4:
5. The system of claim 1, wherein the one or more processors and memory devices are further configured to implement an infrared training data generation system comprising:
an object database comprising a plurality of three-dimensional objects;
a three-dimensional scene modeling system operable to generate the virtual three-dimensional scene comprising a subset of the plurality of three-dimensional objects;
an infrared radiation model database comprising infrared radiation models corresponding to the three-dimensional objects in the object database;
an infrared sensor modeling system operable to model an imaging response for an infrared sensor virtually represented in the virtual three-dimensional scene; and
a synthetic infrared imaging system operable to render the synthetic infrared images as received by the virtually represented infrared sensor in the virtual three-dimensional scene, each synthetic infrared image being generated using the infrared radiation models of the three-dimensional objects in the virtual three-dimensional scene and the model of the infrared sensor;
wherein the at least one synthetic infrared image of the at least one virtual three-dimensional scene added to the synthetic infrared training data is generated by increasing resolution to help distinguish between objects, thereby adjusting the synthetic infrared training data to improve accuracy.