公开(公告)号：US20200324794A1

公开(公告)日：2020-10-15

申请号：US16912241

申请日：2020-06-25

Applicant: Intel Corporation

Inventor： Guixiang Ma ,  Nicole Beckage ,  Nesreen Ahmed ,  Ignacio Alvarez

IPC: B60W60/00 ,  G06N3/04 ,  G06N3/08 ,  G06F16/28 ,  G06F16/29

Abstract: Systems, apparatuses and methods may provide for technology that generates a series of time-stamped object graphs based on object trajectory histories derived from external object data for a plurality of external objects, such as vehicles. The technology may also generate, via a first neural network such as a graph attention network, a series of relational object representations based on the series of time-stamped object graphs, and determine, via a second neural network such as a long short-term memory network, predicted object trajectories for the plurality of external objects based on the series of relational object representations. The technology may also modify behavior of an autonomous vehicle based on the predicted object trajectories and real-time perceptual error information.