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A mask-based topic search method and electronic equipment

An electronic device and topic search technology, which is applied in electronic digital data processing, still image data retrieval, metadata still image retrieval, etc., can solve the problems of low search efficiency and cumbersome topic search process, so as to improve search efficiency and improve topic The effect of obtaining speed and reducing the difficulty of focusing

Active Publication Date: 2020-09-04
GUANGDONG XIAOTIANCAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention discloses a mask-based topic search method and electronic equipment, which are used to solve the technical problem of low search efficiency caused by the cumbersome topic search process in the prior art

Method used

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  • A mask-based topic search method and electronic equipment
  • A mask-based topic search method and electronic equipment
  • A mask-based topic search method and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] see figure 1 , figure 1 A schematic flow chart of the mask-based topic search method disclosed in the embodiment of the present invention; as figure 1 As shown, a mask-based topic search method may include:

[0056] 101. The electronic device captures an initial page image including at least one question through a camera disposed on the electronic device.

[0057] Wherein, each question includes at least a question stem, and may also include answer options and the like. Wherein, the question stem may include the question number and the question stem content. In the embodiment of the present invention, the entire page or part of the page where a certain question that needs to be searched for can be photographed together, so that the photographed page image includes at least one subject, see figure 2 , figure 2 A schematic diagram of an initial page image provided for some embodiments of the present invention. The initial page image includes N questions, each quest...

Embodiment 2

[0076] see image 3 , image 3 Another schematic flowchart of the mask-based topic search method disclosed in the embodiment of the present invention; image 3 One mask-based topic search method shown may include:

[0077] 301. The electronic device captures an initial page image including at least one question through a camera disposed on the electronic device.

[0078] In some optional implementation manners, the electronic device detects a user's touch operation on the "Start Search" button on the operation interface, and when the touch operation is detected, step 301 is performed. In this implementation manner, a "Start Search" button can be set on the operation interface, and the execution of the embodiment of the present invention can be started through this button.

[0079] 302. The electronic device uses a preset mask to mask the initial page image, so as to obtain the masked page image and output it for display.

[0080] 303. The electronic device detects the grap...

Embodiment 3

[0093] see Figure 5 , Figure 5 It is a schematic structural diagram of an electronic device disclosed in an embodiment of the present invention; such as Figure 5 As shown, an electronic device may include:

[0094] A photographing unit 510, configured to photograph an initial page image including at least one question through a camera disposed on the electronic device;

[0095] The processing unit 520 is configured to use a preset mask to perform mask processing on the initial page image, so as to obtain a masked page image and output and display it;

[0096] A detection unit 530, configured to detect the target option area input by the user on the mask page image;

[0097] An identification unit 540, configured to identify the content of a certain topic corresponding to the target option area;

[0098] The search unit 550 is used to search for a search result matching the content of a topic and output and display it.

[0099] In this embodiment of the present inventio...

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Abstract

Embodiments of the present invention relate to the technical field of electronic devices, and disclose a mask-based topic search method and an electronic device. The method comprises: capturing an initial page image containing at least one topic through a camera set on an electronic device; using a preset mask to perform mask processing on the initial page image to obtain the masked page image, and outputting and displaying the masked page image; detecting the target area selected by the user on the masked page image; identifying certain topic content corresponding to the target option area; and searching for a search result matched with the certain topic content, and outputting and displaying the search result. According to the embodiments of the present invention, the difficulty of focusing can be reduced, and the problem of searching for topics can be quickly and accurately selected in combination with the mask, and the search efficiency can be improved.

Description

technical field [0001] The invention relates to the technical field of electronic equipment, in particular to a mask-based topic search method and electronic equipment. Background technique [0002] At present, electronic equipment products are equipped with search application programs (Application, APP for short) that solve students' homework problems, such as Xiaoyuan Soti, Xuebajun, Homework Help, etc. The content of the photo is input into the search question APP, and the search question APP searches the corresponding question answer in the question bank, and then outputs it to the students for reference. However, when current electronic devices search for topics, they need to turn on the camera, and then use the preview area to precisely focus and take photos of a single topic in order to identify the contents of the photos. This search method is cumbersome and the search efficiency is low. Contents of the invention [0003] The embodiment of the invention discloses ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0484G06F3/0487G06F16/58
CPCG06F3/04845G06F3/0487G06F16/5866
Inventor 曾菲
Owner GUANGDONG XIAOTIANCAI TECH CO LTD
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