Assembly state detection method and device, electronic equipment and storage medium
A technology of state detection and image to be detected, which is applied in the field of detection and can solve the problems of the influence of detection results and low accuracy of detection results
Active Publication Date: 2021-11-26
创新奇智(重庆)科技有限公司
View PDF10 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] However, due to factors such as illumination, out-of-focus, angle, and occlusion, the detection results will be affected to a certain extent. Therefore, the accuracy of the detection results obtained by using binarization or differential processing assembly state detection methods is low.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0094] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations. Thus, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the application as claimed, but is merely representative of selected embodiments of the application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.
[0095] It sh...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention belongs to the technical field of detection, and discloses an assembly state detection method and device, electronic equipment and a storage medium, and the method comprises the steps: inputting a to-be-detected image into a pre-trained positioning model, and obtaining the key point positioning information of a first target object in the to-be-detected image; estimating a second target object image area of a second target object according to the key point positioning information and a relative position relation between the first target object and the second target object; cutting the to-be-detected image according to the second target object image area to obtain an assembly state detection area graph; and inputting the assembly state detection area graph into a pre-trained assembly state detection model to obtain an assembly state detection result. Thus, when the assembly state between the target objects is detected, the problem of poor robustness caused by external factors is reduced, and the accuracy of assembly state detection is improved.
Description
technical field [0001] The present application relates to the technical field of detection, and in particular, to a method, device, electronic equipment and storage medium for detection of an assembly state. Background technique [0002] With the continuous development of computer vision technology, computer vision technology is gradually being applied in the field of industrial quality inspection. In practical applications, computer vision technology is usually used to analyze the quality inspection image to detect the assembly state between multiple target objects in the quality inspection image, such as the assembly state between the piston ring and the piston. [0003] In the prior art, binarization or difference processing is usually performed on the quality inspection image, and based on the processed quality inspection image, it is judged whether the assembly state of each target object meets the quality inspection requirements. [0004] However, due to factors such ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06K9/34G06N3/04G06N3/08
CPCG06T7/0004G06N3/08G06T2207/20081G06T2207/20084G06N3/045Y02P90/30
Inventor 黄家水许慎
Owner 创新奇智(重庆)科技有限公司