Video data processing method, device and electronic equipment

A technology of video data and processing method, applied in the field of data processing, can solve the problems of video cannot effectively intercept video clips, cannot quickly find and watch interesting video clips, etc., and achieve the effect of improving viewing experience and saving viewing time.

Active Publication Date: 2021-02-02
ALIBABA (CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the embodiments of the present invention provide a video data processing method, device, and electronic equipment to solve the problem that existing videos cannot effectively intercept video segments, resulting in users being unable to quickly find and watch interested video segments and saving viewing time.

Method used

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  • Video data processing method, device and electronic equipment
  • Video data processing method, device and electronic equipment
  • Video data processing method, device and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] refer to figure 1 , shows a flow chart of steps of a method for processing video data according to Embodiment 1 of the present invention.

[0021] The video data processing method of the present embodiment comprises the following steps:

[0022] Step S102: Obtain at least one real-time comment density peak value according to the real-time comment information of the video.

[0023] The real-time comment information of the video is the information of the comments published by the user in real time when watching the video, for example, the barrage information of the video.

[0024] In the embodiment of the present invention, the real-time comment density peak value represents the maximum value of real-time comments published in different video time periods. A video can be divided into one or more video segments according to the density of real-time comments, thus, a video may correspond to one or more real-time comment density peaks. For example, real-time comments begi...

Embodiment 2

[0034] refer to figure 2 , shows a flowchart of steps of a method for processing video data according to Embodiment 2 of the present invention.

[0035] The video data processing method of the present embodiment comprises the following steps:

[0036] Step S202: Obtain real-time comment information of the video.

[0037] In this embodiment, the real-time comment information of the video, such as barrage information, can be obtained in real time, or after a certain period of time or after the video is played.

[0038] Step S204: Obtain at least one real-time comment density peak value according to the real-time comment information of the video.

[0039] When acquiring one or more real-time comment density peaks corresponding to the video, an optional way, as described in Embodiment 1, can be obtained according to the number distribution curve of real-time comments; in another optional way, the set The number of real-time comments corresponding to each video frame in a fixed...

Embodiment 3

[0058] refer to image 3 , shows a flowchart of steps of a method for processing video data according to Embodiment 3 of the present invention.

[0059] This embodiment describes the video data processing solution provided by the embodiment of the present invention in the form of a specific example. Among them, the real-time comments take bullet chatting comments as an example, and the video frame feature vector is in the form of a vector representing the emotional features of the video frame.

[0060] Based on this, the video data processing method of the present embodiment includes the following steps:

[0061] Step S302: Acquiring bullet chat comment data of the video.

[0062] Generally speaking, the user's bullet chat comment data for videos will be stored on the server side, and each bullet chat comment data includes the text content of the bullet chat comment, and the time frame information of the video corresponding to the bullet chat comment (including but not limit...

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Abstract

The embodiment of the invention provides a video data processing method and device, and electronic equipment. The video data processing method comprises the following steps that: according to the real-time comment information of a video, obtaining at least one real-time comment density peak value; determining a video frame corresponding to each real-time comment density peak value; and according to the video frame characteristic vector of each video frame, determining a video clip corresponding to each video frame. Through the embodiment of the invention, a user can quickly and conveniently find and watch interested video clips, watching time is saved, and watching experience is improved.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of data processing, and in particular, to a video data processing method, device, and electronic equipment. Background technique [0002] With the development of Internet technology, people have become accustomed to watching videos through the Internet. But for long videos, a video may last tens of minutes or hours, and for users who have limited time or only want to watch the interesting parts of the video, it is difficult to watch the video completely, which leads to user experience and video A drop in viewership. [0003] For this reason, an existing solution provides marking of videos according to the actor's role, and provides users with a solution to only watch part of the actor's performance, but this solution may still be long in length (such as the protagonist's performance segment), and the content is also limited. Still may not be able to meet the user's interest needs. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/735G06F16/738G06F16/78
Inventor 洪陆驾
Owner ALIBABA (CHINA) CO LTD
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