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Information identification method and device and computer equipment

A technology for information identification and identification, which is applied in the field of communication, can solve the problems of reducing the accuracy of identification, affecting the accuracy and reliability of finger reading/translation, and achieve the effect of improving reliability and accuracy

Pending Publication Date: 2022-03-11
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, during the recognition process, if the object to be recognized is covered by the user's finger, it is easy to cause the recognized object to not be the target object that the user actually wants to recognize, which reduces the recognition accuracy and further affects the accuracy of finger reading / finger translation and reliability

Method used

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  • Information identification method and device and computer equipment
  • Information identification method and device and computer equipment
  • Information identification method and device and computer equipment

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Experimental program
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Embodiment Construction

[0060] In view of the description of the background technology, in order to improve the accuracy and reliability of information recognition, the present application proposes to detect the pointing object in the current frame image ( The positional relationship between the respective recognition areas of the object to be recognized (such as a single word / word in the text to be recognized, etc.) and the recognition area of ​​the user's finger, reading pen, etc., to determine whether it is necessary to call at least one adjacent area of ​​the current frame image. The historical frame image of the frame is the to-be-recognized image used to identify the to-be-recognized object in the current frame image.

[0061] In the process of text recognition, the video stream collected by the camera is continuous, and the movement process of the pointing object between adjacent objects to be recognized is continuous. Therefore, the image to be recognized contains the current object to be reco...

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PUM

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Abstract

The invention provides an information identification method and apparatus, and a computer device, when object identification is performed on a current frame image of a collected to-be-identified text and a second identification area of a to-be-identified object indicated by an indication object is determined, a first identification area of the indication object is also obtained, and the first identification area of the indication object is determined; when it is detected that a second identification area is shielded by a first identification area and a preset condition is satisfied, at least one frame of historical frame image adjacent to a current frame image is obtained as a to-be-identified image; according to the method, the to-be-recognized object contained in the to-be-recognized image is recognized, the recognition processing result of the to-be-recognized object is reliably obtained with high precision, and compared with a mode of still performing object recognition processing on the current frame image, the reliability and accuracy of the information recognition result are improved.

Description

technical field [0001] The present application mainly relates to the field of communication technologies, and more particularly, to an information identification method, apparatus, and computer equipment. Background technique [0002] With the application and development of artificial intelligence in computer equipment in various fields, the application functions of computer equipment have been greatly enriched, and it has provided a great traversal for people's life, work and study. [0003] Taking an artificial intelligence-based finger-reading / finger-interpreting device as an example, after starting the device, the content of the file to be recognized can be placed within the shooting range of the camera, the user's finger can point to the object to be recognized, and the camera can collect the content containing the content. After the image, the current recognition object is identified through image analysis, and the current recognition object is read out or translated i...

Claims

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Application Information

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IPC IPC(8): G06V30/40G06V30/14
Inventor 费薇张晓平徐真
Owner LENOVO (BEIJING) CO LTD