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

Image processing method and device

An image processing, real-time image technology, applied in image data processing, image enhancement, image analysis and other directions, can solve the problem of inaccurate evaluation

Pending Publication Date: 2021-12-21
HISENSE GRP HLDG CO LTD
View PDF14 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the evaluation in this way is not precise enough, which makes parents or teachers biased when evaluating students' knowledge points.

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
  • Image processing method and device
  • Image processing method and device
  • Image processing method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0082] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the following will further describe the embodiments of the present application in detail in conjunction with the accompanying drawings.

[0083] Before explaining the embodiment of the present application in detail, the application scenario involved in the embodiment of the present application is explained first.

[0084] In recent years, with the improvement of living standards, people pay more and more attention to the issue of student education. There are more and more researches at home and abroad on accurate analysis methods of students' learning situation. Therefore, how to accurately analyze the mastery of students' knowledge points, so as to provide teachers and parents with a basis for targeted teaching, is an important research direction in the field of intelligent education research.

[0085] At present, a variety of methods for identifying...

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 embodiment of the invention discloses an image processing method and device, and belongs to the technical field of artificial intelligence. The method comprises the steps of in the process that a student answers a target homework, acquiring a real-time image in the process that the student answers the target homework and an original image for the target homework and determining the time duration used by the student to answer each question by processing the real-time image and the original image; and evaluating the knowledge point mastering condition of the student based on the duration used by the student to reply each question. Therefore, when the knowledge point mastering condition of the student is evaluated subsequently, comprehensive evaluation is carried out in combination with the duration used by the student to reply each question instead of simple evaluation directly according to the correct reply condition of each question, so that the knowledge point mastering condition of the student can be evaluated more objectively and specifically.

Description

technical field [0001] The embodiments of the present application relate to the technical field of artificial intelligence, and in particular to an image processing method and device. Background technique [0002] With the development of Internet technology, more and more parents or teachers choose to take pictures of students' homework and upload the image to the cloud server when checking students' homework. The cloud server automatically processes the image to realize homework correction, so that Parents or teachers evaluate students' mastery of knowledge points based on the marking results. [0003] In the related technology, the cloud server processes the image to identify the correctness of each question in the homework, and then feeds back the correctness of each question to the parents or teachers, and the parents or teachers evaluate the students' knowledge points according to the correctness of each question. However, the evaluation in this way is not precise enou...

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): G06T7/13G06T5/50G06K9/34G06K9/20
CPCG06T7/13G06T5/50G06T2207/20221
Inventor 于仲海许丽星王凯欣
Owner HISENSE GRP HLDG CO LTD