Robot high-precision visual tracking algorithm

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...

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.

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