Patent ID: 11900692
Assignee: GM CRUISE HOLDINGS LLC
Field: Computer technology (Electrical engineering)
Classification: CPC G  B | IPC B  G

Claim 15:
16. A vehicle, comprising:
one or more memories including instructions;
one or more processors to execute the instructions;
a first camera and a second camera; and
an object tracker encoded in the instructions to:
output one or more tracked objects;

a first vehicle signal detector encoded in the instructions to:
receive images captured by the first camera and implement a first technique for detecting vehicle signal lights based on the images; and
collect first time-series data, comprising first intermediary vehicle signal light semantic classifications;

a second vehicle signal detector encoded in the instructions to:
receive the images and implement a second technique for detecting vehicle signal lights based on the images, the second technique being different from the first technique; and
collect second time-series data, comprising second intermediary vehicle signal light semantic classifications;

a third vehicle signal detector encoded in the instructions to:
receive further images captured by the second camera for detecting vehicle signal lights based on the further images;
collect third time-series data, comprising third intermediary vehicle signal light semantic classifications; and

an interpreter module encoded in the instructions to:
deduce a final semantic detection of a vehicle signal light based on the first time-series data, the second time-series data, the third time-series data, and the one or more tracked objects.