公开(公告)号：US20230245441A9

公开(公告)日：2023-08-03

申请号：US17778469

申请日：2020-11-13

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Deyu ZHOU ,  Yuewan LU ,  Chen DONG ,  Yongtao JIANG ,  Wenmei GAO

IPC: G06V10/98 ,  G06V10/60 ,  G06V10/25

CPC classification number: G06V10/98 ,  G06V10/60 ,  G06V10/25

Abstract: The technology of this application relates to an artificial intelligence terminal-based image detection method and apparatus, and an electronic device. The method includes obtaining a to-be-detected image, determining a light source region of the to-be-detected image and a foreground region of the to-be-detected image, and determining a blurring degree of the to-be-detected image based on the light source region and the foreground region. Impact of a light source on clarity of the to-be-detected image is determined by performing light source region detection and foreground region detection on the to-be-detected image, to effectively detect whether an image shot in a backlight condition is blurred.

公开(公告)号：US20230005254A1

公开(公告)日：2023-01-05

申请号：US17778469

申请日：2020-11-13

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Deyu ZHOU ,  Yuewan LU ,  Chen DONG ,  Yongtao JIANG ,  Wenmei GAO

IPC: G06V10/98 ,  G06V10/60 ,  G06V10/25

Abstract: The technology of this application relates to an artificial intelligence terminal-based image detection method and apparatus, and an electronic device. The method includes obtaining a to-be-detected image, determining a light source region of the to-be-detected image and a foreground region of the to-be-detected image, and determining a blurring degree of the to-be-detected image based on the light source region and the foreground region. Impact of a light source on clarity of the to-be-detected image is determined by performing light source region detection and foreground region detection on the to-be-detected image, to effectively detect whether an image shot in a backlight condition is blurred.