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Robot vision image preprocessing system and image processing method

An image preprocessing, robot vision technology, applied in image data processing, image enhancement, image analysis and other directions, can solve the problems of poor visual image enhancement effect, insufficient balance, image ghost or glare, etc., to improve visual positioning accuracy and positioning speed, improving efficiency, and convenient application.

Inactive Publication Date: 2019-07-09
杨勇
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AI Technical Summary

Problems solved by technology

[0004] The visual positioning accuracy of existing robots is not high, and the positioning speed is slow; during the image preprocessing process, the enhancement effect on the collected visual images is poor and not balanced enough; at the same time, due to factors such as strong light sources and camera lenses, the images captured by the camera are often blurred. ghosting or glare

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  • Robot vision image preprocessing system and image processing method
  • Robot vision image preprocessing system and image processing method
  • Robot vision image preprocessing system and image processing method

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Embodiment Construction

[0061] In order to further understand the content, features and effects of the present invention, the following examples are given, and detailed descriptions are given below with reference to the accompanying drawings.

[0062] The structure of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0063] Such as figure 1 As shown, the robot vision image preprocessing method provided by the present invention comprises the following steps:

[0064] S101, using the camera to collect image data of the surrounding environment of the robot through the image collection module;

[0065] S102, the main control module uses the image enhancement program to enhance the collected image through the image enhancement module;

[0066] S103, correcting the image by using the image correction program through the image correction module; extracting image feature elements by using the image extraction program through the image feature extractio...

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Abstract

The invention belongs to the technical field of image preprocessing, and discloses a robot vision image preprocessing system and an image processing method, and the method comprises the steps: employing a camera to collect robot surrounding environment image data, and employing an image enhancement module to carry out the enhancement processing of a collected image through an image enhancement program; carrying out correction operation on an image by utilizing an image correction program; extracting image feature elements by using an image extraction program; carrying out segmentation processing on the image by utilizing an image segmentation program; performing visual positioning on the target calibration position; enabling a memory to store the acquired image data; and enabling a displaydevice to display environment image data collected by the robot. The visual positioning precision and the positioning speed can be greatly improved. The problem that the robot image enhancement speedis low is solved through the image enhancement module and image quality enhancement efficiency is improved; and a virtual image and dazzle light in the image are corrected in a software mode.

Description

technical field [0001] The invention belongs to the technical field of image preprocessing, and in particular relates to a robot vision image preprocessing system and an image processing method. Background technique [0002] Among the many senses of human beings, vision is the most important sensory ability of human beings. Robot vision is considered to be an important branch of intelligent robot research. Vision positioning is one of the most suitable tasks for robot vision. It can be used in automatic handling, assembly, welding It is widely used in industrial sites such as spraying and spraying. The existing robot visual positioning technology is aimed at complex movements, and the positioning efficiency is low and the positioning is not accurate enough. At present, the methods of robot image recognition and visual positioning and image processing methods all have optimized range positioning. The defects of low precision and slow positioning speed; at the same time, in th...

Claims

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Application Information

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IPC IPC(8): G06T5/00G06T5/30G06T7/10G06T7/13
CPCG06T7/13G06T7/10G06T5/30G06T2207/20028G06T2207/20032G06T5/70
Inventor 杨勇黄淑英
Owner 杨勇
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