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Video background replacement method and device, computer equipment and computer readable medium

A replacement method and background replacement technology, applied in the field of image detection, can solve problems such as low utilization of conference or training resources

Pending Publication Date: 2021-02-05
CHINA PING AN LIFE INSURANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The application provides a video background replacement method, device, computer equipment, and computer-readable storage medium, which can solve the problem of low utilization of conference or training resources in traditional technologies

Method used

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  • Video background replacement method and device, computer equipment and computer readable medium
  • Video background replacement method and device, computer equipment and computer readable medium
  • Video background replacement method and device, computer equipment and computer readable medium

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0018] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude one or Presence or addition of multiple other features, integers, steps, operations, elements, components and / or collections thereof.

[0019] see figure 1 , figure 1 It is a schematic flowchart of the method for r...

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PUM

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Abstract

The invention belongs to the technical field of image detection, and provides a video background replacement method and device, computer equipment and a computer readable storage medium. The method comprises the steps of obtaining an audio and video containing a speaker, obtaining audio and video features corresponding to the speaker based on the audio and video, identifying a current teaching state corresponding to the speaker according to the audio and video features, and obtaining a preset target background corresponding to the current teaching state based on the current teaching state. According to the method, the preset target background is adopted to replace the initial background in the preset background replacement mode, the preset target background is displayed, due to the fact that the preset target background is adopted to replace the initial background, teaching has a good effect and output through background replacement, and the utilization efficiency of teaching resourcessuch as hardware resources and human resources used for teaching is improved; and waste of teaching resources is avoided.

Description

technical field [0001] The present application relates to the technical field of image detection, and in particular to a background replacement method, device, computer equipment, and computer-readable storage medium. Background technique [0002] In current meetings or trainings, a fixed background is generally used. For example, in a remote video conference or remote video training, the background is generally fixed. Furthermore, for example, in the remote training that mainly adopts double-teacher lecture halls, the double-teacher lecture halls are based on high hardware investment and need to provide super-sized electronic screens, high-definition projectors and other equipment to achieve the effect of double-teacher interaction, but the lecturers have different backgrounds. Various and disorganized, poor experience for trainees, reduces the attraction of trainees' attention, reduces the efficiency of training, makes remote training have no good effect and output, and l...

Claims

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Application Information

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IPC IPC(8): G06T5/50G06T7/11G06K9/00G10L25/03G10L25/51G10L25/90
CPCG06T5/50G06T7/11G10L25/51G10L25/90G10L25/03G06T2207/10016G06T2207/30196G06T2207/30201G06T2207/20221G06V40/174G06V40/168G06V20/40
Inventor 欧光礼
Owner CHINA PING AN LIFE INSURANCE CO LTD
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