公开(公告)号：US20220375213A1

公开(公告)日：2022-11-24

申请号：US17880318

申请日：2022-08-03

申请人： Huawei Technologies Co., Ltd.

发明人： Hang Xu ,  Zhili Liu ,  Fengwei Zhou ,  Jiawei Li ,  Xiaodan Liang ,  Zhenguo Li ,  Li Qian

IPC分类号： G06V10/82 ,  G06V10/77 ,  G06N3/063 ,  G06V10/28 ,  G06V10/774

摘要： A processing apparatus includes a collection module and a training module, the training module includes a backbone network and a region proposal network (RPN) layer, the backbone network is connected to the RPN layer, and the RPN layer includes a class activation map (CAM) unit. The collection module is configured to obtain an image, where the image includes an image with an instance-level label and an image with an image-level label. The backbone network is used to output a feature map of the image based on the image obtained by the collection module.