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Text extraction method based on DWG drawing and related product

A text extraction and drawing technology, applied in the field of electronics, can solve the problems of complicated and cumbersome text information extraction operations, low text extraction efficiency, and low user experience, so as to simplify the text information extraction process, improve user experience, and improve extraction efficiency. Effect

Active Publication Date: 2020-05-15
深圳市万翼数字技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] When extracting the text information in the DWG file, it is usually necessary to open the DWG file with the design software AutoCAD or AutoCAD-based software, and manually record the relevant drawing information through the designer. The entire text information extraction operation is complicated and cumbersome, the cycle is long, and the text extraction efficiency is low. , the user experience is not high

Method used

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  • Text extraction method based on DWG drawing and related product
  • Text extraction method based on DWG drawing and related product
  • Text extraction method based on DWG drawing and related product

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Embodiment Construction

[0026] 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.

[0027] The terms "first", "second", "third" and "fourth" in the description and claims of the present invention and the drawings are used to distinguish different objects, rather than to describe a specific order . Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited ...

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Abstract

The embodiment of the invention discloses a text extraction method based on a DWG drawing and a related product, and the method is applied to electronic equipment, and comprises the steps: obtaining the DWG drawing, and determining a title bar region of the DWG drawing; determining a target keyword in the title bar area, and obtaining keyword coordinates of the target keyword; determining a firstrectangular area in the DWG drawing according to the keyword coordinates; and determining a target text according to the first rectangular area, and extracting the target text. The embodiment of the invention has the advantage of high user experience.

Description

technical field [0001] This application relates to the field of electronic technology, in particular to a text extraction method based on DWG drawings and related products. Background technique [0002] With the rapid development of electronic equipment, more and more designers draw engineering design drawings through electronic equipment. Among them, when drawing engineering design drawings, they usually use DWG format to save drawings. DWG is the computer-aided design software AutoCAD and based on A proprietary file format used by AutoCAD software to save design data. [0003] When extracting the text information in the DWG file, it is usually necessary to open the DWG file with the design software AutoCAD or AutoCAD-based software, and manually record the relevant drawing information through the designer. The entire text information extraction operation is complicated and cumbersome, the cycle is long, and the text extraction efficiency is low. , the user experience is n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/32
CPCG06V30/422G06V20/62
Inventor 张泽斌张华安张健
Owner 深圳市万翼数字技术有限公司