公开(公告)号：US10963734B1

公开(公告)日：2021-03-30

申请号：US16656974

申请日：2019-10-18

Applicant: Waymo LLC

Inventor： Jiajing Wang ,  Chi Zeng ,  Lorena Zalles ,  Lo Po Tsui ,  Heidi Lam

IPC: G06K9/62 ,  G05D1/02 ,  G05D1/00 ,  G06T7/73 ,  G06K9/00 ,  G06F16/35 ,  B60R1/00 ,  G06T7/521 ,  G01S17/931

Abstract: Aspects of the disclosure relate to facilitating review of labels. For instance, a first type of label for a first set of labels and a second type of label for a second set of labels may be received. The first set of labels may be generated by a first labeling source and may classify one or more objects captured by a sensor of a vehicle. The second set of labels may be generated by a second labeling source different from the first labeling source and may classify the one or more objects. A search is conducted for objects associated with both the first type of labels for the first set of labels and the second type of label for the second set of labels in order to identify search results. The histograms may be generated from the search results and histograms may be provided for display to a human operator.