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Character recognition tool for mobile terminal automation testing and method thereof

A technology of automated testing and text recognition, applied in the field of text recognition tools, to achieve simple image preprocessing operations, simple implementation, and the effect of satisfying the text recognition rate

Inactive Publication Date: 2009-11-04
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem solved by the present invention is to provide a character recognition tool and its method for automatic testing of mobile terminals, to solve the problem that there is no simple character recognition tool for automatic testing of mobile terminals in the prior art

Method used

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  • Character recognition tool for mobile terminal automation testing and method thereof
  • Character recognition tool for mobile terminal automation testing and method thereof

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Embodiment Construction

[0022] The present invention provides a character recognition tool and method for automated testing of mobile terminals to solve the problem that there is no simple character recognition tool for automated testing of mobile terminals in the prior art. Specific embodiments are described in detail below, but not as a limitation to the present invention.

[0023] The character recognition tool described in the embodiment of the present invention is made up of 3 modules, including: character recognition technology (OCR) engine module, OCR programming interface, image processing module, wherein,

[0024] The OCR engine module is used to recognize the characters in the image processed by the image processing module; the OCR engine provides basic character recognition functions, which is highly technical in itself. We can choose the OCR engine provided by Microsoft, which is a public programming interface.

[0025] The image processing module is used to set image processing paramete...

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Abstract

The invention discloses a character recognition tool for mobile terminal automation testing and a method thereof. The tool comprises an OCR engine module, an OCR programmatic interface and an image processing module, wherein the OCR engine module is used for recognizing the characters in an image processed by the image processing module; the image processing module is used for setting image processing parameters and processing the images needing character recognition according to the set image processing parameters; and the OCR programmatic interface is used for recognizing the characters in the image processed by the image processing module, outputting the characters in the image and prompting users whether to save the currently set image processing parameters. The simplified character recognition tool and the method thereof are based on the OCR engine provided by the Microsoft Corporation and assisted by simple image pretreatment operation, basically satisfy the character recognition rate for the image verification operation of the mobile terminal automation testing and are achieved easily.

Description

technical field [0001] The invention relates to a character recognition tool for a mobile terminal, more specifically, to a character recognition tool and a method for automatic testing of a mobile terminal. Background technique [0002] There is an important step in the automated testing of mobile terminals (mobile phones) - image verification operation, which is actually to identify the text in the mobile phone picture, verify whether the operation result of the current automated test is correct, so as to replace the judgment function of the human eye to realize test automation , the main technology used is text recognition technology. [0003] Text recognition technology, also known as OCR (Optical Character Recognition) technology, is used to recognize text in images, and is widely used in the printing industry and office services. Commercial-grade text recognition software currently on the market, such as Shenzhen Hanwang, Tsinghua Ziguang and Shangshu No. 7, etc., are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/20
Inventor 潘丹丹谢天助
Owner ZTE CORP