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Video map generation method, device and equipment based on OCR and storage medium

A map and video technology, applied in the field of image processing, can solve problems such as reducing user learning efficiency, and achieve the effect of improving memory and improving efficiency

Active Publication Date: 2021-06-18
PING AN TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the embodiment of the present application is to propose an OCR-based video map generation method, device, computer equipment, and storage medium to solve the problem that traditional video map generation methods reduce user learning efficiency

Method used

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  • Video map generation method, device and equipment based on OCR and storage medium
  • Video map generation method, device and equipment based on OCR and storage medium
  • Video map generation method, device and equipment based on OCR and storage medium

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Embodiment 2

[0102] further reference Image 6 , as for the above figure 1 For the realization of the shown method, the application provides an embodiment of an OCR-based video map generating device, which is the same as the device embodiment figure 1 Corresponding to the illustrated method embodiments, the apparatus can be specifically applied to various electronic devices.

[0103] Such as Figure 7 As shown, the OCR-based video map generation device 100 of this embodiment includes: a request response module 110, a key frame extraction module 120, a text recognition module 130, a corresponding relationship acquisition module 140, a map acquisition module 150 and a map output module 160. in:

[0104] A request response module 110, configured to respond to a map generation request carrying original video data;

[0105] Key frame extraction module 120, is used for carrying out key frame extraction operation to original video data, obtains the key frame data that carries video time info...

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PUM

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Abstract

The embodiment of the invention belongs to the technical field of image processing in artificial intelligence, and relates to a video map generation method based on OCR. The invention further provides an OCR-based video map generation device, computer equipment and a storage medium. In addition, the invention also relates to a block chain technology, and the original video data of the user can be stored in a block chain. According to the application, the association relationship between the key frame data is obtained through analysis based on the key frame text data, so that the association relationship can effectively help a learning user to quickly know the association of different knowledge contents, the capabilities of the user for memorizing, clearing thoughts and capturing jump thinking are effectively improved, and the learning efficiency of the user is further improved.

Description

technical field [0001] The present application relates to the technical field of image processing in artificial intelligence, and in particular to an OCR-based video map generation method, device, computer equipment and storage medium. Background technique [0002] Teaching video has gradually become an equally important learning medium as text textbooks in some fields, especially corporate training. Compared with text, video allows students to use more senses when learning, so that students can gain stronger learning interest and better learning experience. On the basis of the teaching video, using mind maps to learn the teaching video is a convenient and effective learning method, which has the advantages of easy memory, good at clarifying thoughts and capturing jumping thinking. Using mind maps as learning outputs is an effective means of enhancing course comprehension. [0003] There is a method for generating a video map. By intercepting the video images of the origin...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/20G06K9/62G06N3/08
CPCG06N3/08G06V20/49G06V10/22G06V30/10G06F18/22
Inventor 许丹
Owner PING AN TECH (SHENZHEN) CO LTD