Robot high-precision visual tracking algorithm

A visual tracking and robot technology, applied in the field of visual tracking algorithms, can solve the problems of robots being completely blind and completely blind, and achieve the effect of automatic recognition function

Pending Publication Date: 2021-07-30
彭莎莎
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The current robot tracking algorithms simply track the target. If the target is lost, the robot will be completely blind. Robots will be widely used in our lives in the future. Therefore, we propose a high-precision visual tracking algorithm for robots.

Method used

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  • Robot high-precision visual tracking algorithm

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] see Figure 1-6 , in this embodiment: include visual tracking system 1, described visual tracking system 1 comprises capture image 2, target detection 3, target tracking 4, obtain position information 5 and visual tracking algorithm 6, described visual tracking algorithm 6 is in target detection After 3 starts, the visual tracking algorithm 6 includes information extraction 61, visual odometry 62 and visual obstacle avoidance 63.

[0026] The captured ...

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Abstract

The invention belongs to the technical field of visual tracking algorithms and particularly relates to a robot high-precision visual tracking algorithm. The algorithm comprises a visual tracking system, wherein the visual tracking system comprises image capturing, target detection, target tracking, position information obtaining and a visual tracking algorithm, and the visual tracking algorithm starts to be started after target detection; the visual tracking algorithm comprises information extraction, a visual odometer and visual obstacle avoidance, object tracking can be achieved through the high-precision visual tracking algorithm for the robot, and when coordinates of the robot are lost due to shielding, power failure and the like in the movement process of the robot, the current position of the robot can be located from a known map through a relocation algorithm, then the target position can be estimated again, information such as pixel distribution, brightness and color can be converted into digital signals through conversion of picture signals and data signals, the digital signals can be conveniently processed by a processing system, and the automatic recognition function is achieved.

Description

technical field [0001] The invention relates to the technical field of visual tracking algorithms, in particular to a high-precision visual tracking algorithm for robots. Background technique [0002] Machine vision is the use of machines instead of human eyes for measurement and judgment. The machine vision system refers to converting the ingested target into an image signal through machine vision products (that is, the image ingestion device, which is divided into CMOs and CCO), and sending it to a dedicated image processing system. According to pixel distribution, brightness, color and other information, the transformation Digital signals; the image system performs various operations on these signals to extract the characteristics of the target, and then controls the on-site equipment actions according to the results of the discrimination. The machine vision system is characterized by improving the flexibility and automation of production. In some dangerous working envi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02G06T7/73
CPCG05D1/0214G05D1/0221G05D1/0231G05D1/0246G05D1/0278G05D2201/02G06T7/73
Inventor 汪红刚
Owner 彭莎莎
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