公开(公告)号：US20240394923A1

公开(公告)日：2024-11-28

申请号：US18201386

申请日：2023-05-24

Applicant: GoPro, Inc.

Inventor： Stephane Valente ,  Miguel Marques ,  Romain Gounelle

IPC: G06T7/00 ,  G06T7/20 ,  H04N23/73

Abstract: Multiple images that include a first image, a second image, and a third image are received. The multiple images are such that the second image is temporally between the first image and the third image. The first image, the second image, and the third image are combined to obtain a long-exposure image. High dynamic range processing is applied to the second image and the long-exposure image to obtain an output image with a larger dynamic range than a dynamic range of the second image. The high dynamic range processing uses the second image as a short-exposure image. An image based on the output image is transmitted, stored, or displayed.