公开(公告)号：US20230115167A1

公开(公告)日：2023-04-13

申请号：US17902025

申请日：2022-09-02

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Carlo BIFFI ,  Steven George MCDONAGH ,  Ales LEONARDIS ,  Sarah PARISOT

IPC: G06V10/764 ,  G06V10/771 ,  G06N20/20

Abstract: A device for categorising regions in images is disclosed. The device comprising: an input for receiving a first set of images, and defining one or more regions of for each image of the first set of images and a categorisation for the one or more regions, and a second set of images, and a categorisation for each image of the second set; and a processor configured to train a first machine learning algorithm to categorise features in images by: processing the images of the first and second set using the first algorithm to estimate feature regions in the images and a categorisation for each of the feature regions, and training the first algorithm in dependence on the categorisations received for the images of the first and second sets.