公开(公告)号：US20240112499A1

公开(公告)日：2024-04-04

申请号：US18536634

申请日：2023-12-12

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Tomoaki Itoh ,  Tomokazu Ichiriki ,  Hidehiko Shin ,  Daijiroh Ichimura

IPC: G06V40/20 ,  G06V20/52

CPC classification number: G06V40/23 ,  G06V20/52

Abstract: An image analysis device comprising: an input interface to acquire image data indicating an image of an operator performing task; and a controller to detect the task performed by the operator sequentially, based on the image data, to generate task detection information indicating a detection result of the task, wherein the task includes a plurality of processes performed by the operator, and the controller compensates the task detection information by interpolating a detection result of the task within an undetected period, in accordance with a pre process and/or a post process of the undetected period, the undetected period being a period in which the task is not detected, the pre process being a process of the task detected previously to the undetected period, and the post process being a process of the task detected subsequently to the undetected period.