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Target following method and robot

A target, human target technology, applied in the field of computer vision, can solve the problems of poor robustness, misfollowing, limited application scenarios, etc., to ensure effectiveness and diversity, ensure correctness and stability, and improve recognition accuracy. Effect

Pending Publication Date: 2022-05-27
MIDEA GRP (SHANGHAI) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, controlling the robot to follow the target has defects such as limited application scenarios and poor robustness. The following process of the robot is easily interrupted or false following occurs.

Method used

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  • Target following method and robot
  • Target following method and robot
  • Target following method and robot

Examples

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Embodiment Construction

[0059]The embodiments of the present application will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the application, but not to limit the scope of the application.

[0060] In the description of the embodiments of the present application, it should be noted that the orientations or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. are based on the accompanying drawings The orientation or positional relationship shown is only for the convenience of describing the embodiments of the present application and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as Restrictions on the embodiments of the present application. Furthermore, the terms "first", "second", ...

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Abstract

The invention relates to the technical field of computer vision, and provides a target following method and a robot, and the method comprises the steps: obtaining the initial depth information of a following target in an initial frame image; obtaining the target similarity between the human body target and the following target in the current frame image; determining a following target in the human body target of the current frame image based on the initial depth information and the target similarity; based on the current position information and the current depth information of the following target in the current frame image, a target control instruction is output, and the target control instruction is used for controlling the robot to follow the following target; wherein the initial frame image comprises a following target, and the initial frame image and the current frame image are images comprising depth information. According to the method, the following target is accurately determined in the current frame image by fusing the target similarity and the initial depth information, and the correctness and stability of the robot for following the following target are ensured.

Description

technical field [0001] The present application relates to the field of computer vision technology, and in particular, to a target following method and a robot. Background technique [0002] With the development of science and technology, robots are gradually applied in different fields of people's daily life. The human body recognition and human body follow functions of robots can well meet the needs of human-computer interaction and provide a variety of services for people's production and life. For example, Family accompaniment, elderly care, hospital guidance, restaurant meal delivery, exhibition hall tour and other services. [0003] At present, controlling the robot to follow the target has defects such as limited application scenarios and poor robustness. The following process of the robot is easily interrupted or mis-following occurs. SUMMARY OF THE INVENTION [0004] The present application aims to solve at least one of the technical problems existing in the prior...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06V40/10G06V20/10G06V10/74G06T7/73G06T7/50G05D1/02G06K9/62
CPCG06T7/74G06T7/50G05D1/0246G06T2207/10028G06T2207/10024G06T2207/30196G06F18/22
Inventor 刘三军梅江元蒋思凡区志财唐剑
Owner MIDEA GRP (SHANGHAI) CO LTD
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