公开(公告)号：US12079311B2

公开(公告)日：2024-09-03

申请号：US17145123

申请日：2021-01-08

Applicant: Salesforce, Inc.

Inventor： Carlos Andres Esteva ,  Douwe Stefan van der Wal

IPC: G06T7/11 ,  G06F18/214 ,  G06F18/2413 ,  G06F18/40 ,  G06N3/08 ,  G06T7/00 ,  G06V10/25 ,  G06V10/40

CPC classification number: G06F18/2413 ,  G06F18/214 ,  G06F18/40 ,  G06N3/08 ,  G06T7/0012 ,  G06T7/11 ,  G06V10/25 ,  G06V10/40 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/30024 ,  G06V2201/03

Abstract: An AI-enhanced data labeling tool assists a human operator in annotating image data. The tool may use a segmentation model to identify portions to be labeled. Initially, the operator manually annotates portions and once the operator has labeled a sufficient number of portions, a classifier is trained to predict labels for other portions. The predictions generated by the classifier are presented to the operator for approval or modification. The tool may also include an active learning model that recommends portions of the image data for the operator to annotate next. The active learning model may suggest one or more batches of portions based on the extent to which, once labeled, those batches will increase the diversity of the total set of labeled portions.