Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Character segmentation method and device and computer readable storage medium

A character segmentation and character technology, applied in the field of image recognition, can solve problems such as difficult image character segmentation, and achieve the effect of accurate character segmentation

Pending Publication Date: 2020-04-17
CANAAN BRIGHT SIGHT CO LTD
View PDF21 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the above-mentioned problem in the prior art that it is difficult to perform character segmentation on an image with poor image quality, a character segmentation method, device and computer-readable storage medium are proposed. Using this method and device, the above-mentioned problem can be solved

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
  • Character segmentation method and device and computer readable storage medium
  • Character segmentation method and device and computer readable storage medium
  • Character segmentation method and device and computer readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0044] In the present invention, it should be understood that terms such as "comprising" or "having" are intended to indicate the presence of features, numbers, steps, acts, components, parts or combinations thereof disclosed in the specification, and are not intended to exclude one or multiple other features, numbers, steps, acts, parts, parts or combinations thereof.

[0045] In addition, it should be noted that, in the case of n...

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 character segmentation method and device and a computer readable storage medium. The character segmentation method comprises the following steps: acquiring a character regionimage, and converting the character region image into a grayscale image; performing clustering analysis on the grayscale image by using a fuzzy C-means clustering algorithm, and performing binarization processing on the grayscale image according to a clustering analysis result to obtain a binary image; obtaining at least one character positioning block from the binary image by using a projection method; and performing character segmentation on the character region image according to the position information of the character positioning block. By utilizing the method and the device, a more accurate character segmentation effect can be realized for the character region image with poor image quality.

Description

technical field [0001] The invention belongs to the technical field of image recognition, and in particular relates to a character segmentation method, device and computer-readable storage medium. Background technique [0002] This section is intended to provide a background or context for implementations of the invention that are recited in the claims. The descriptions herein are not admitted to be prior art by inclusion in this section. [0003] At present, new electronic instruments have been widely used, but there are still many old-fashioned digital instruments in the industrial environment. Because the production environment does not allow interruptions, they cannot be replaced with new electronic instruments. For the above situation, a common solution is to install a camera on the old-fashioned meter to collect images and then perform remote meter reading. Among them, the character segmentation function, as the basis and core of the remote meter reading system, dire...

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): G06K9/32G06K9/34G06K9/46G06K9/40G06K9/62
CPCG06V20/62G06V10/30G06V10/267G06V10/44G06V2201/02G06V30/10G06F18/23
Inventor 霍成海张楠赓
Owner CANAAN BRIGHT SIGHT CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com