Unlock instant, AI-driven research and patent intelligence for your innovation.

Keycap detection method and device and electronic equipment

A keycap, the smallest technology, applied in the field of image processing, can solve the problems of large labor cost and low accuracy, and achieve the effect of improving accuracy, improving efficiency and reducing consumption

Active Publication Date: 2022-07-22
LCFC HEFEI ELECTRONICS TECH
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are many types of keyboard keycaps. In most existing solutions, only the length and width of the keycaps are detected. The detection of keycaps with the same length and width but different edges is not only not accurate, but also requires a large number of human cost input

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Keycap detection method and device and electronic equipment
  • Keycap detection method and device and electronic equipment
  • Keycap detection method and device and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0050] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be described in further detail below with reference to the accompanying drawings. All other embodiments obtained under the premise of creative work fall within the scope of protection of the present application.

[0051] In the following description, reference is made to "some embodiments" which describe a subset of all possible embodiments, but it is understood that "some embodiments" can be the same or a different subset of all possible embodiments, and Can be combined with each other without conflict.

[0052] In the following description, the term "first\second" involved is only to distinguish similar objects, and does not represent a specific ordering of objects. It is understood that "first\second" can be mutually The specific order or sequence may be changed to enable the embodiments of the application described herein to be implement...

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

No PUM Login to View More

Abstract

The invention provides a keycap detection method and device and electronic equipment. The method comprises the following steps: determining a minimum enclosing rectangle of a to-be-tested keycap based on a grayscale image of the to-be-tested keycap; comparing the minimum enclosing rectangle of the to-be-tested keycap with the minimum enclosing rectangle of a template keycap in a template image corresponding to the to-be-tested keycap to obtain an intermediate comparison result; and detecting whether the cap to be detected is correctly assembled based on the intermediate comparison result. According to the keycap detection method provided by the invention, the consumption of labor cost can be reduced, and the keycap detection efficiency and accuracy can be improved.

Description

technical field [0001] The present application relates to the technical field of image processing, and in particular, to a keycap detection method, device and electronic device. Background technique [0002] At present, there are many types of keyboard keycaps. Most of the existing solutions only detect the length and width of the keycaps. The detection of keycaps with the same length and width but different edges is not only not accurate, but also requires a lot of manpower cost input. Therefore, improving the detection efficiency and accuracy of keycaps is the key to ensuring product quality and cost. SUMMARY OF THE INVENTION [0003] Embodiments of the present application provide a keycap detection method, device, and electronic device, which can reduce labor cost and improve keycap detection efficiency and accuracy. [0004] The technical solutions of the embodiments of the present application are implemented as follows: [0005] In a first aspect, an embodiment of ...

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
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06T7/60G06T7/70G06V10/762G06K9/62
CPCG06T7/001G06T7/60G06T7/70G06T2207/30108G06F18/23
Inventor 赵玲玲王敏张培远张伟
Owner LCFC HEFEI ELECTRONICS TECH