A panoramic video editing method, device, equipment and storage medium

A panoramic video and panoramic camera technology, applied in the fields of equipment, storage media, devices, and panoramic video editing methods, can solve problems such as low fluency of panoramic videos and inability to provide panoramic video editing methods, and achieve the effect of ensuring fluency

Active Publication Date: 2021-12-21
SHENZHEN ARASHI VISION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Embodiments of the present invention provide a panoramic video editing method, device, device, and storage medium, which are used to solve the problem that the fluency of panoramic video output is not high due to the inability of the prior art to provide an effective panoramic video editing method

Method used

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  • A panoramic video editing method, device, equipment and storage medium
  • A panoramic video editing method, device, equipment and storage medium
  • A panoramic video editing method, device, equipment and storage medium

Examples

Experimental program
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Effect test

Embodiment 1

[0041] figure 1 The implementation flow of the panoramic video clipping method provided by Embodiment 1 of the present invention is shown. The panoramic video clipping method provided by the embodiment of the present invention can be applied to a computing device, wherein the computing device can be but not limited to various personal computers, notebook computers, smart phones, tablet computers and panoramic cameras.

[0042] For illustrative purposes, figure 1 Only the parts related to the embodiments of the present invention are shown, and the details are as follows:

[0043] In step S101, the panoramic video taken by the panoramic camera is acquired, and the angle of view of the forward direction of the panoramic camera is recorded when moving and shooting.

[0044] The embodiment of the present invention is applicable to panorama video editing, for panorama video editing, the panorama video is captured by a panorama camera, the panorama camera is composed of 2 or more f...

Embodiment 2

[0059] figure 2 The structure of the panoramic video clipping device provided by the second embodiment of the present invention is shown, and for the convenience of description, only the parts related to the embodiment of the present invention are shown.

[0060] In the embodiment of the present invention, the panoramic video clipping device includes an angle of view recording unit 21, an angle of view acquisition unit 22, and a video generation unit 23, wherein:

[0061] The angle of view recording unit 21 is used to obtain the panoramic video taken by the panoramic camera, and record the forward direction angle of view of the panoramic camera when moving and shooting;

[0062] In the embodiment of the present invention, when the angle of view recording unit 21 is recording the angle of view of the forward direction of the panoramic camera during mobile shooting, specifically, according to the panoramic video, the forward direction of the panoramic camera during mobile shoot...

Embodiment 3

[0077] image 3 The structure of the panoramic video editing device provided by the third embodiment of the present invention is shown, and for the convenience of description, only the parts related to the embodiment of the present invention are shown.

[0078] The panoramic video clipping device 3 of the embodiment of the present invention includes a processor 30 , a memory 31 and a computer program 32 stored in the memory 31 and operable on the processor 30 . When the processor 30 executes the computer program 32, it realizes the steps in the above-mentioned panoramic video editing method embodiment, for example figure 1 Steps S101 to S103 are shown. Alternatively, when the processor 30 executes the computer program 32, the functions of the units in the above-mentioned device embodiments are realized, for example figure 2 Function of units 21 to 23 shown.

[0079] In the embodiment of the present invention, after the panoramic video shot by the panoramic camera is obtain...

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PUM

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Abstract

The present invention is applicable to the technical field of panoramic video, and provides a panoramic video clipping method, device, equipment and storage medium, the method comprising: acquiring a panoramic video shot by a panoramic camera, and recording the forward direction of the panoramic camera when moving and shooting Angle of view: perform a frame extraction operation on the acquired panoramic video to obtain a corresponding panoramic video frame, perform salient target detection on the panoramic video frame, and use a preset target tracking algorithm to detect the detected salient target Carry out tracking, and obtain the angle of view of the said salient target being tracked; According to the angle of view of the heading direction and the angle of view of the salient target, the panoramic video is edited to generate the corresponding target video of the panoramic video, realizing Automatic editing of panoramic videos, while ensuring the smoothness of transitions in the target video, as well as the effectiveness and fun of the content.

Description

technical field [0001] The invention belongs to the technical field of panoramic video, and in particular relates to a panoramic video editing method, device, equipment and storage medium. Background technique [0002] Panoramic video is a video obtained by using a panoramic camera to shoot in a full range of 360 degrees, and users can freely watch dynamic videos within the range of shooting angles of the panoramic camera. When watching a panoramic video, since the flat-panel display can only display images from one perspective of the panoramic video at a certain moment, when the user wants to watch a certain prominent target object during a certain period of time during the playback of the panoramic video, the target may disappear. In the current viewing angle, it is necessary to constantly control the display to rotate the viewing angle, so the operation is cumbersome, and it will also affect the viewing experience. Contents of the invention [0003] Embodiments of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232H04N5/262H04N21/44H04N21/4402
CPCH04N5/262H04N21/44H04N21/44008H04N21/440281H04N23/698H04N21/440245H04N21/4223H04N21/816H04N5/2628H04N7/183G11B27/031
Inventor 姜文杰吕朋伟蔡锦霖
Owner SHENZHEN ARASHI VISION CO LTD
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