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Method and device for searching questions by photographing

A technology for test questions and problem-solving processes, applied in the field of electronic terminals, can solve problems such as cumbersome operations and error-prone, and achieve the effect of enhancing user experience, strong ease of use and practicability

Inactive Publication Date: 2017-01-04
GUANGDONG XIAOTIANCAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the embodiment of the present invention provides a method and device for searching questions by taking pictures, so as to solve the problem of cumbersome and error-prone operations in the prior art when cutting questions through a fixed question-cutting frame

Method used

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  • Method and device for searching questions by photographing

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Embodiment Construction

[0024] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0025] In order to illustrate the technical solutions of the present invention, specific examples are used below to illustrate.

[0026] see figure 1 , the implementation process of the method for taking pictures and searching questions provided by the embodiment of the present invention, which mainly includes the following steps:

[0027] Step S101, when receiving a topic search trigger instruc...

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Abstract

The invention is applicable to the technical field of electronic terminals and provides a method and a device for searching questions by photographing. The method comprises the following steps: when a question-searching triggering instruction is received, starting a camera of an electronic terminal; displaying an image currently photographed by the camera by a touch screen of the electronic terminal; capturing touch operation of a user on the touch screen for the image; when the touch operation meets preset conditions, intercepting pictures in the touch operation range; uploading the intercepted pictures to a server for identification and test-question matching; receiving and displaying a question solving result which is fed back from the server and corresponds to the matched test question. The method and the device provided by the invention have the advantages that after the photographed pictures are acquired, the test questions needed by the user can be intercepted by the touch operation of the user on the touch screen to the pictures, so that not only can the step for confirmation by question interception be omitted, the whole process of photographing for searching the questions is optimized, and the accuracy and the efficiency of test-question searching are improved.

Description

technical field [0001] The invention belongs to the technical field of electronic terminals, and in particular relates to a method and device for searching questions by taking photos. Background technique [0002] At present, many electronic education products on the market can realize the function of searching for questions by taking photos, searching for corresponding definitions by taking photos of words or phrases, or searching for corresponding answers by taking photos of questions. Most of the existing photo search functions need to go through the following steps: start the camera - take a picture - intercept the search object in the image - convert the search object into text through OCR technology - search and match the search result by the server - feed back the search result to the electronic computer terminal. [0003] However, when a user takes a picture of a question, there are often many questions in the captured image. In the prior art, the question that the ...

Claims

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Application Information

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IPC IPC(8): G06F17/30G06F3/0488
CPCG06F16/951G06F3/0488G06F16/5846
Inventor 周忠杰
Owner GUANGDONG XIAOTIANCAI TECH CO LTD
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