公开(公告)号：US20240428547A1

公开(公告)日：2024-12-26

申请号：US18339408

申请日：2023-06-22

Applicant: QUALCOMM Incorporated

Inventor： Rajeev Yasarla ,  Varun Ravi Kumar ,  Senthil Kumar Yogamani

IPC: G06V10/20 ,  B60W30/09 ,  G06V20/58

Abstract: An apparatus for multi-object tracking determines a current representation of a current object in a current image. The apparatus computes a joint Gaussian distribution between the current representation of the current object and a previous representation stored in one or more memory buffers, wherein the previous representation was determined from a previous image. The apparatus updates the one or more memory buffers based on the joint Gaussian distribution. For example, the apparatus determines whether to remove or replace the previous representation in the one or more memory buffers based on values of a covariance matrix of the joint Gaussian distribution.