公开(公告)号：US12198358B2

公开(公告)日：2025-01-14

申请号：US17962624

申请日：2022-10-10

Applicant: Aurora Operations, Inc.

Inventor： Raquel Urtasun ,  Wei-Chiu Ma ,  Shenlong Wang ,  Yuwen Xiong ,  Rui Hu

IPC: G06T7/285 ,  G06T7/00 ,  G06T7/246 ,  G06T7/593 ,  G06V10/40 ,  G06V10/82 ,  G06V20/56

Abstract: Systems, methods, tangible non-transitory computer-readable media, and devices associated with motion flow estimation are provided. For example, scene data including representations of an environment over a first set of time intervals can be accessed. Extracted visual cues can be generated based on the representations and machine-learned feature extraction models. At least one of the machine-learned feature extraction models can be configured to generate a portion of the extracted visual cues based on a first set of the representations of the environment from a first perspective and a second set of the representations of the environment from a second perspective. The extracted visual cues can be encoded using energy functions. Three-dimensional motion estimates of object instances at time intervals subsequent to the first set of time intervals can be determined based on the energy functions and machine-learned inference models.