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

Writing attitude evaluation method and writing attitude evaluation system based on handwriting

An evaluation method and handwriting technology, applied in the direction of instruments, character and pattern recognition, computer parts, etc., can solve the problems of lack of objectivity and rationality, large manpower consumption, etc., and achieve the goal of ensuring objectivity and rationality and improving efficiency Effect

Active Publication Date: 2016-07-20
IFLYTEK CO LTD
View PDF6 Cites 17 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The present invention provides a handwriting-based writing attitude evaluation method and system to solve the problems of large manpower consumption, lack of objectivity and rationality existing in the existing manual evaluation 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
  • Writing attitude evaluation method and writing attitude evaluation system based on handwriting
  • Writing attitude evaluation method and writing attitude evaluation system based on handwriting
  • Writing attitude evaluation method and writing attitude evaluation system based on handwriting

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0054] In order to enable those skilled in the art to better understand the solutions of the embodiments of the present invention, the embodiments of the present invention will be further described in detail below in conjunction with the drawings and implementations.

[0055] Such as figure 1 Shown is the flowchart of the method for evaluating the writing attitude based on handwriting in the embodiment of the present invention, including the following steps:

[0056] Step 101, pre-training a scoring model for attitude evaluation.

[0057] The training process of the scoring model is as follows:

[0058] (1) Collect training data.

[0059] For example, a certain amount of student writing data can be collected from history exams or exercises, and the students' writing attitudes can be scored by experts. The training data is also a kind of handwritten images.

[0060] (2) Extract the handwriting features of the training data.

[0061] In the embodiment of the present inventi...

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 discloses a writing attitude evaluation method and a writing attitude evaluation system based on handwriting. The method comprises the following steps: pre-training a scoring model used for attitude evaluation; acquiring a handwriting image; extracting the handwriting characteristics of the handwriting image; and getting a writing attitude evaluation result according to the handwriting characteristics and the scoring model. Through the method and the system, the efficiency of evaluation is improved, and the objectivity and rationality of the evaluation result are ensured.

Description

technical field [0001] The invention relates to the fields of image processing, handwriting recognition and the like, and in particular to a handwriting-based handwriting attitude evaluation method and system. Background technique [0002] In today's education, various types of homework and examinations still occupy an important position, and students' writing attitude in homework and examinations is an important indicator of assessment, such as Chinese, English, civil service examinations in the college entrance examination, daily homework especially in primary and secondary schools. Wait for the homework evaluation of the lower grades. Most of the existing evaluations of students' writing attitudes are subjectively evaluated by a third party (such as a teacher). Specifically, the handwriting content on paper media is manually observed and judged, and then the manual evaluation results are given for the writing attitude. . [0003] The existing manual evaluation methods h...

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): G06K9/62
CPCG06V30/287G06F18/23G06F18/214
Inventor 胡雨隆钟锟王丽红李扬徐飞龙王国庆王颖徐瑞祥梁昭段忠苗
Owner IFLYTEK 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