公开(公告)号：US20240320848A1

公开(公告)日：2024-09-26

申请号：US18577837

申请日：2022-05-30

Applicant: Japan Agency for Marine-Earth Science and Technology

Inventor： Daisuke SUGIYAMA ,  Mitsuko HIDAKA ,  Daisuke MATSUOKA ,  Fumiaki ARAKI

IPC: G06T7/62 ,  G06Q50/26 ,  G06T7/11 ,  G06V20/00

CPC classification number: G06T7/62 ,  G06Q50/26 ,  G06T7/11 ,  G06V20/38 ,  G06T2207/20081 ,  G06T2207/30181 ,  G06V2201/07

Abstract: A pollution level estimation system is a system that estimates a pollution level at a location to be estimated, the system including an image acquisition unit that acquires an image of the location to be estimated, a detection unit that detects a garbage portion showing garbage and a non-garbage portion not showing garbage at the location to be estimated in the acquired image, and a pollution level estimation unit that calculates areas of the detected garbage portion and non-garbage portion and estimates a pollution level at the location to be estimated on the basis of the calculated area.