Patent ID: 11948082
Assignee: TUSIMPLE, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G  B | IPC B  G

Claim 0:
1. A system, comprising:
a processor; and
a memory for storing instructions, wherein the instructions, when executed by the processor, causes the processor to:
receive perception data associated with a host vehicle;
extract features from the perception data;
detect a proximate vehicle in a vicinity of the host vehicle using the extracted features;
generate a trajectory of the detected proximate vehicle based on the perception data;
generate a predicted intention of the detected proximate vehicle using the perception data, the trajectory of the detected proximate vehicle, and an intention prediction model;
modify the predicted intention of the detected proximate vehicle using a Hidden Markov Model (HMM); and
generate a predicted trajectory of the detected proximate vehicle using the modified predicted intention.