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Text box selection method and device, terminal equipment and computer readable storage medium

A terminal device and text box technology, applied in the field of video processing, can solve the problem that the text box selection method is difficult to meet the different needs of users

Pending Publication Date: 2020-03-31
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present application provides a text frame selection method, device, terminal equipment, and computer-readable storage medium, which can solve the problem that the existing text frame selection methods are difficult to meet the different needs of users

Method used

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  • Text box selection method and device, terminal equipment and computer readable storage medium
  • Text box selection method and device, terminal equipment and computer readable storage medium
  • Text box selection method and device, terminal equipment and computer readable storage medium

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Embodiment Construction

[0028] 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 application. It will be apparent, however, to one skilled in the art that the present application 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 application with unnecessary detail.

[0029] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude one or more other Presence or addition of features, wholes, steps, operations, elements, components and / or collections thereof.

[0030] It should...

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Abstract

The invention is suitable for the technical field of video processing, and provides a text box selection method and device, terminal equipment and a computer readable storage medium. The method comprises the steps: obtaining an image frame through a camera if a video recording instruction is detected, and transmitting the image frame to a hardware abstraction layer HAL; if it is detected that theHAL outputs an image frame sequence, conducting text recognition on image frames of the image frame sequence by adopting a target algorithm, and obtaining a text recognition result, the target algorithm being operated through a GPU, and the text recognition result comprising text area information; drawing a textbox of a corresponding image frame according to a text recognition result output by thetarget algorithm; and generating an image frame sequence on which the textbox is drawn. Through the method, it can be guaranteed that the image frame sequence with the textbox is generated in time.

Description

technical field [0001] The present application belongs to the technical field of video processing, and in particular relates to a text frame selection method, device, terminal equipment and computer-readable storage medium. Background technique [0002] At present, after a terminal device (such as a mobile phone) obtains a photo taken, it can recognize the text of the photo, and then frame and select the recognized text. [0003] However, the above text frame selection method is only applicable to photographs taken, and the terminal device has other functions besides the camera function. Therefore, a new text frame selection method needs to be provided to meet different needs of users. Contents of the invention [0004] Embodiments of the present application provide a text frame selection method, device, terminal device, and computer-readable storage medium, which can solve the problem that existing text frame selection methods cannot meet different needs of users. [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/20
CPCG06V10/225
Inventor 吴恒刚
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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