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Identification detection method and device, electronic equipment and storage medium

A detection method and marking technology, which is applied in the field of video processing, can solve problems such as prone to missed detection and difficult identification and identification, and achieve the effects of avoiding missed detection and improving comprehensiveness and accuracy

Pending Publication Date: 2022-08-02
BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present disclosure provides a logo detection method, device, electronic equipment, and storage medium, so as to at least solve the problem in the related art that it is difficult to completely identify the logo and prone to missed detection

Method used

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  • Identification detection method and device, electronic equipment and storage medium
  • Identification detection method and device, electronic equipment and storage medium
  • Identification detection method and device, electronic equipment and storage medium

Examples

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Embodiment Construction

[0041] In order to make those skilled in the art better understand the technical solutions of the present disclosure, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings.

[0042] It should be noted that the terms "first", "second" and the like in the description and claims of the present disclosure and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used may be interchanged under appropriate circumstances such that the embodiments of the disclosure described herein can be practiced in sequences other than those illustrated or described herein. The implementations described in the illustrative examples below are not intended to represent all implementations consistent with this disclosure. Rather, they are merely examples of apparatus and methods ...

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PUM

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Abstract

The invention relates to an identifier detection method and apparatus, an electronic device and a storage medium. The identifier detection method comprises the steps of obtaining a target video frame in a to-be-detected video; a first area and a first candidate area in the target video frame are identified, the first area comprises a preset identifier, and the first candidate area comprises identifier content except the preset identifier; determining a first candidate area in the first candidate areas, wherein the distance between the first candidate area and the first area is smaller than a preset value, as a second area; and determining the first area and the second area as identification areas in the target video frame. According to the identifier detection method and device, the electronic equipment and the storage medium disclosed by the invention, the problem that missing detection easily occurs due to the fact that an existing detection scheme is difficult to completely identify the identifier can be solved, and comprehensive detection of the identifier in the video can be realized.

Description

technical field [0001] The present disclosure relates to the technical field of video processing, and in particular, to an identification detection method, an apparatus, an electronic device, and a storage medium. Background technique [0002] Videos circulating on the Internet often have various identifiers such as icons and watermarks. For example, some video editing tool software sometimes automatically adds various tool icons, watermarks, etc. to the user's video. In the post-editing requirements of videos, there are often requirements such as wanting to avoid the location of the logo and to avoid the use of videos with logos such as station logos. [0003] Generally speaking, the icons in the video have the following complex characteristics: a wide variety of logos and styles; the logo is a mixture of graphics and text; the text near the logo is variable; the logo is transparent or semi-transparent; the logo position moves in the video, and so on. [0004] However, due...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06V20/40G06V10/82G06V10/25G06N3/08G06V30/19
CPCG06V20/40G06V10/25G06V10/82G06N3/08G06V30/19147G06V2201/09
Inventor 陶鑫蔡佳音磯部駿戴宇荣吴明达
Owner BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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