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

Character recognition method and device

A text recognition and text technology, applied in the field of image processing, can solve the problems of long time consumption and low efficiency of information entry, and achieve the effect of improving information entry efficiency and shortening the time spent on information entry

Pending Publication Date: 2019-05-24
HUNAN NORMAL UNIVERSITY
View PDF1 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention relates to a character recognition method and device to solve the problems of long time-consuming and low efficiency of information entry in existing library book collection information entry methods

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 recognition method and device
  • Character recognition method and device
  • Character recognition method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0050] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0051] See figure 1 , figure 1 is a flow chart of a character recognition method provided by an embodiment of the present invention, such as figure 1 shown, including the following steps:

[0052] Step 101, acquiring a text image to be recognized; wherein, the text image to be recognized includes bibliographic information of a book.

[0053] Specifically, a camera can be used to take pictures of multiple books standing side by side on the bookshelve...

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 recognition method and device. The method comprises the steps of obtaining a to-be-identified character image; wherein the character image to be identified comprisesbook description information; performing feature extraction on the to-be-identified text image by adopting a first deep network to obtain a first feature image; performing scale transformation on thefirst feature image to obtain a second feature image; performing textbox detection on the second feature image, and removing redundant textboxes; and carrying out character recognition on the text box with the redundancy removed by adopting a second deep network to obtain a character recognition result. According to the character recognition method provided by the embodiment of the invention, thetime consumed for inputting library collection information can be effectively shortened, and the information input efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of image processing, in particular to a character recognition method and device. Background technique [0002] With the development and progress of society, knowledge has been widely popularized, and there are more and more libraries, and the collection of books in the library is also increasing. The collection information of traditional libraries is manually entered one by one, which takes a long time and the information entry efficiency is low. Contents of the invention [0003] The invention relates to a character recognition method and device, which are used to solve the problems of long time-consuming and low efficiency of information entry in the existing library collection information entry method. [0004] In order to solve the above problems, an embodiment of the present invention provides a text recognition method, including: [0005] Obtaining the text image to be recognized; wherein the text ...

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
IPC IPC(8): G06K9/20G06K9/34G06K9/62G06N3/04G06N3/08
Inventor 何璇王润民杨剑锋李秀梅
Owner HUNAN NORMAL UNIVERSITY
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