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Motion pixel video special effect adding method and device, terminal device and storage medium

A video special effect and pixel technology, applied in the data field, can solve problems such as image limitations, single application scenarios, and inability to meet the diverse needs of users, and achieve the effect of increasing diversification and flexibility

Active Publication Date: 2019-03-15
BEIJING BYTEDANCE NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method of adding images is too limited, and the application scene is too single to meet the diverse needs of users

Method used

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  • Motion pixel video special effect adding method and device, terminal device and storage medium
  • Motion pixel video special effect adding method and device, terminal device and storage medium
  • Motion pixel video special effect adding method and device, terminal device and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0068] figure 1 It is a flow chart of a method for adding motion pixel video special effects provided by Embodiment 1 of the present disclosure. In the case of adding video special effects in video in this embodiment, the method can be executed by a device for adding motion pixel video special effects, and the device can use software and / or hardware, and the device can be configured in a terminal device, such as a typical computer. Such as figure 1 As shown, the method specifically includes the following steps:

[0069] S110. Acquire at least one image frame in a video.

[0070] Generally speaking, video is formed by a series of static image frames played continuously at a very fast speed. In this way, the video can be split into a series of image frames, and an editing operation can be performed on the image frames, thereby realizing the editing operation on the video. In the embodiment of the present disclosure, the video may be a complete video that has been recorded, o...

Embodiment 2

[0099] Figure 2a It is a flow chart of a method for adding motion pixel video special effects provided by Embodiment 2 of the present disclosure. This embodiment is embodied on the basis of each optional solution in the foregoing embodiments. In this embodiment, acquiring at least one image frame in the video is embodied as: acquiring at least one image frame in the video in real time during video recording; and presenting the image in the video in real time on the video preview interface. image frame. Adding a video special effect matching the special effect adding condition at the video position associated with the image frame in the video is embodied as: using the video position of the image frame as the starting point for adding special effects, in the video Adding video special effects matching the special effect adding conditions in real time; in the video preview interface, presenting the image frames added with the video special effects in real time.

[0100] Corre...

Embodiment 3

[0117] image 3 It is a schematic structural diagram of an apparatus for adding a motion pixel video special effect provided by an embodiment of the present disclosure. This embodiment is applicable to adding a video special effect to a video. The apparatus may be implemented in software and / or hardware, and the apparatus may be configured in a terminal device. Such as image 3 As shown, the device may include: an image frame acquisition module 310 , a user motion pixel counting module 320 and a video special effect adding module 330 .

[0118] An image frame acquisition module 310, configured to acquire at least one image frame in the video;

[0119] A user motion pixel number statistics module 320, configured to identify the user motion pixels of the target user in the image frame, and count the number of user motion pixels of the target user;

[0120] The video special effect adding module 330 is used to add a video that matches the special effect adding condition at the...

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Abstract

The present invention discloses a motion pixel video special effect adding method and device, a terminal device and a storage medium. The method comprises: acquiring at least one image frame in a video; identifying user motion pixels of a target user in the image frame, and counting the number of the user motion pixels of the target user; when determining the number of user motion pixels of the target user satisfies a special effect adding condition, adding a video effect that matches the effect adding condition at a video location associated with the image frame in the video. The method can improve scene diversification of video interactive applications.

Description

technical field [0001] Embodiments of the present disclosure relate to data technology, and in particular to a method, device, terminal device, and storage medium for adding motion pixel video special effects. Background technique [0002] With the development of communication technology and terminal equipment, various terminal equipment such as mobile phones and tablet computers have become an indispensable part of people's work and life, and with the increasing popularity of terminal equipment, video interactive applications have become a The main channel of communication and entertainment. [0003] At present, video interactive applications can identify static users, for example, according to facial recognition, recognize the user's face in the video, and add a static image on the user's head (such as adding a headgear to the hair) or add facial expressions to cover the user's face . This method of adding images is too limited, and at the same time, the application scen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/44H04N21/431G06K9/00G06K9/46
CPCH04N21/4312H04N21/44008G06V40/10G06V10/44
Inventor 李华夏
Owner BEIJING BYTEDANCE NETWORK TECH CO LTD
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