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

Chart data structured extraction method, electronic device and computer-readable storage medium

An electronic device and data structure technology, applied in the field of computer information, can solve problems such as unreasonable design of chart data extraction methods, unfavorable chart information analysis and utilization, etc.

Active Publication Date: 2021-06-04
PING AN TECH (SHENZHEN) CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A separate chart may give people a sense of incomprehension after being separated from its specific semantic environment, which is very unfavorable for further analysis and utilization of chart information
Therefore, the design of the graph data extraction method in the prior art is not reasonable enough and needs to be improved urgently.

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
  • Chart data structured extraction method, electronic device and computer-readable storage medium
  • Chart data structured extraction method, electronic device and computer-readable storage medium
  • Chart data structured extraction method, electronic device and computer-readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0047] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0048] It should be noted that the descriptions involving "first", "second", etc. in the present invention are only for descriptive purposes, and should not be understood as indicating or implying their relative importance or implicitly indicating the number of indicated technical features . Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one...

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 method for structured chart data extraction, which comprises the steps of: acquiring the charts in a specified document and the position information of each chart; and extracting the title and context text information of each chart according to the position information of each chart ; According to the location information of the context text, the context text of each chart is spliced, and the spliced ​​context text is associated with the title of each chart and the chart itself to form structured chart data. The invention can improve the completeness of chart data extraction.

Description

technical field [0001] The invention relates to the field of computer information technology, in particular to a method for extracting structured graph data, electronic equipment and a computer-readable storage medium. Background technique [0002] Existing information extraction for PDF documents is mostly limited to text information, and for chart information, only separate charts are extracted, and relevant information of charts is not also extracted uniformly. A separate graph may give people a sense of incomprehension after being separated from its specific semantic environment, which is very unfavorable for further analysis and utilization of graph information. Therefore, the design of the graph data extraction method in the prior art is not reasonable enough and needs to be improved urgently. Contents of the invention [0003] In view of this, the present invention proposes a method for structured chart data extraction, electronic equipment, and a computer-readable...

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 Patents(China)
IPC IPC(8): G06T11/60G06F40/166
CPCG06T11/60G06F40/166
Inventor 王鸿滨汪伟王晓伟王智肖京
Owner PING AN TECH (SHENZHEN) CO LTD