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Video playing method, device, equipment and medium

A video playback and video technology, applied in image communication, selective content distribution, electrical components, etc., can solve problems such as video content occlusion, achieve intelligent dynamic layout, and avoid occlusion effects

Active Publication Date: 2022-05-31
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of Internet short video technology, due to the unique full-screen content display characteristics of short video pages, the video page operation components and video content are displayed in the same display area on the web page, which may block the video content

Method used

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  • Video playing method, device, equipment and medium
  • Video playing method, device, equipment and medium
  • Video playing method, device, equipment and medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] FIG. 1a is a flowchart of a video playback method provided in Embodiment 1 of the present invention. This embodiment can be applied to

[0029] Wherein, the current video can be any playable video.

[0030] The video image is a frame of image currently playing in the current video.

[0031] Referring to Figure 1b, component 101 refers to an identification of an operation. The component 101 here is the standard for operating on the video.

[0032] The number of the components may be one, two or more. The component is located on the same display as the current video

[0033] The current location of the component is the current location of the component. The display size of the component is preset, specifically

[0034] The position adjustment information of the component refers to the position adjustment information of the component that avoids the occlusion of the video content by the component.

[0036] According to the currently played video image, the current position ...

Embodiment 2

[0070] FIG. 2 is a flowchart of a video playback method provided in Embodiment 2 of the present invention. This embodiment is based on the above

[0071] S210, the training image is marked with the main body region, and the main body marked image is generated.

[0072] S220, generate positive samples and negative samples according to the subject labeling image.

[0074] Specifically, the positive sample includes: a subject annotation image, the current position of the component, and the display of the component

[0075] S230, using positive samples and negative samples to train the initial adjustment model to obtain an occlusion adjustment model.

[0076] S240, the currently playing video image is projected on the canvas to generate the current video image.

[0077] Wherein, the current video image only includes the currently played video image, does not include component information.

[0082] The technical solution of the embodiment of the present invention is to learn a position...

Embodiment 3

[0087] Referring to Fig. 3b, a detailed description of how the middle layer calculates and moves the components is as follows:

[0088] Use the video tag on the web page to obtain the current video.

[0089] For example, the content of the video resource is obtained according to the address of the current video resource in the video.

[0093] According to the position adjustment information of the component and the position adjustment condition of the component, the position adjustment information of the component is determined.

[0094] Wherein, the position adjustment condition of the component includes whether the component is allowed to be adjusted, and restricts the adjustment direction.

[0096] Among them, the occlusion adjustment model is obtained by supervised regression training through machine learning. The training process is specifically:

[0099] The technical solution of the embodiment of the present invention, through the interaction between the video content and t...

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Abstract

The embodiment of the invention discloses a video playing method, device, equipment and medium, and relates to the technical field of video playing. The method includes: during the process of playing the current video, determining the position adjustment information of the component according to the currently played video image, the current position of the component located in the same display area as the current video, and the display size of the component; The component is adjusted according to the position adjustment information, so that the component can avoid the occlusion of the subject in the video image, and the adjusted position of the component is used as the current position of the component. The video playing method, device, equipment and medium provided by the embodiments of the present invention realize the intelligent dynamic layout of short video webpages and avoid the blocking of video content by components.

Description

Video playback method, device, device and medium technical field Embodiments of the present invention relate to the technical field of video playback, in particular to a video playback method, device, equipment and medium. Background technique [0002] With the development of Internet short video technology, due to the unique full-screen content display characteristics of short video pages, video Page operation components and video content are displayed in the same display area of ​​the web page, which may obstruct the video content. Among them, the video page operation component refers to the component that operates the video, such as the video sharing component, the video like component and the Video comment component, etc. In order to provide users with a more humanized video viewing and operation interaction experience, how to perform Intelligent dynamic layout to avoid occlusion of video content has become an urgent problem to be solved. SUMMARY OF THE INVEN...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/431H04N21/485
CPCH04N21/4312H04N21/4316H04N21/4858
Inventor 王群
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD