公开(公告)号：US20240169578A1

公开(公告)日：2024-05-23

申请号：US18280951

申请日：2022-03-16

申请人： OMRON Corporation

发明人： Daiki SHINKAWA

IPC分类号： G06T7/70 ,  G06T7/11 ,  G06V10/25

CPC分类号： G06T7/70 ,  G06T7/11 ,  G06V10/25 ,  G06T2207/30196 ,  G06V2201/07

摘要： A detection device detects an imaged human from a captured image captured by a ceiling camera using a fish-eye lens, and includes a division part, an area estimation part, and a determination part. The division part divides the captured image into a plurality of areas. The area estimation part calculates a probability that each of the plurality of areas includes a position where a detection target estimated to be a human is present. The determination part determines whether the detection target is a human using the probability of each of the plurality of areas.

公开(公告)号：US20230237676A1

公开(公告)日：2023-07-27

申请号：US18003598

申请日：2021-06-17

申请人： OMRON Corporation

发明人： Daiki SHINKAWA

IPC分类号： G06T7/246 ,  G06V40/10 ,  G06T7/60

CPC分类号： G06T7/248 ,  G06V40/10 ,  G06T7/60 ,  G06T2207/30196

摘要： An information processing apparatus includes a movable object detector that detects a movable object from a captured image captured with a fisheye camera, a human determiner that determines whether the movable object is a human by comparing a distance between two predetermined points on an outline of a movable object area including the movable object with a threshold range set based on a height of the human measured at a position of the movable object in the captured image, and a human detector that detects the human from the movable object area including the movable object determined as the human by the human determiner.