公开(公告)号：US20230011823A1

公开(公告)日：2023-01-12

申请号：US17939401

申请日：2022-09-07

Applicant: Beijing Baidu Netcom Science Technology Co., Ltd

Inventor： Qi ZHANG ,  Weidong Hu

IPC: G06T5/00 ,  G06V10/42 ,  G06V10/44 ,  G06V10/80

Abstract: The present disclosure provides a method and apparatus for converting an image format, an electronic device, a computer readable storage medium and a computer program product, relates to the field of artificial intelligence technology such as computer vision and deep learning, and can be applied to intelligent sensing ultra-definition scenarios. A specific implementation of the method includes: acquiring a to-be-converted standard dynamic range image; performing a convolution operation on the standard dynamic range image to obtain a local feature; performing a global average pooling operation on the standard dynamic range image to obtain a global feature; and converting the standard dynamic range image into a high dynamic range image according to the local feature and the global feature.