公开(公告)号：US20220130142A1

公开(公告)日：2022-04-28

申请号：US17573220

申请日：2022-01-11

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yuhui XU ,  Lingxi XIE ,  Xiaopeng ZHANG ,  Xin CHEN ,  Guojun QI ,  QI TIAN

IPC: G06V10/82 ,  G06V10/764 ,  G06N3/10 ,  G06N3/08

Abstract: Example neural architecture search methods and image processing methods and apparatuses in the field of computer vision in the field of artificial intelligence are provided. The example neural architecture search method includes determining search space and a plurality of construction units, superimposing the plurality of construction units to obtain a search network, adjusting, in the search space, network architectures of the construction units in the search network, to obtain optimized construction units, and establishing a target neural network based on the optimized construction units. In each construction unit, some channels of an output feature map of each node are processed by using a to-be-selected operation to obtain a processed feature map, and the processed feature map and a remaining feature map are stitched and then input to a next node.