Unlock instant, AI-driven research and patent intelligence for your innovation.

Multi-view surround shooting method and system

A surround-shooting, multi-view technology, applied to TV system components, TVs, color TVs, etc., can solve the problem of picture consistency

Active Publication Date: 2021-09-10
SHANGHAI MEDIA TECH
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]In the existing technology, when the multi-view surround shooting system shoots surround video, the core problem is the space and time of the images obtained from several cameras. Is there consistency on

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Multi-view surround shooting method and system
  • Multi-view surround shooting method and system
  • Multi-view surround shooting method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0063] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0064] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0065] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0066] The present invention includes a multi-angle surround shooting method, including using multiple cameras t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of video data processing, in particular to a multi-view surround shooting method, which comprises the following steps of: performing preliminary focusing processing on each camera by using a reference object; determining one camera as a reference camera, and acquiring correction data of pictures acquired by other cameras by taking the picture acquired by the reference camera as a standard; before playing the pictures acquired by a plurality of cameras, importing correction data and a pre-established animation template into rendering playing software; after the time point of the preset standard picture is obtained, calling, by the rendering playing software, a corresponding video picture from a video recording server according to the time point of the preset standard picture and the animation template; and by the rendering playing software, correcting the called video picture according to the animation template and the correction data. The method has the beneficial effects that the pictures of all the cameras are subjected to correction processing and time synchronization processing, and the consistency of the pictures collected by all the cameras in space and time is ensured.

Description

technical field [0001] The present invention relates to the technical field of video data processing, in particular to a multi-view surround shooting method and system. Background technique [0002] In order to bring a better experience to TV viewers, some TV programs usually need to adopt a multi-view surround shooting method. For example, some sports events usually need to collect a lot of pictures from different perspectives. This means that it is necessary to set up multiple cameras around the stadium to shoot the target in real time, and then through a series of video frame acquisition, frame alignment, multi-camera frame correction, animation effect rendering and other processing technologies, it is possible to present a certain moment in the live broadcast. The video playback effect of fast moving and static "time freeze" special effect screens and the viewing effect of 360° free viewing angle on mobile devices. [0003] In the prior art, when a multi-view surround s...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H04N5/247H04N5/232H04N5/262G06T13/00
CPCH04N5/2628H04N5/2624G06T13/00H04N23/67H04N23/90
Inventor 杨君蔚谈新戚荣辉陆趣袁跃包宇骄张怡朱辉
Owner SHANGHAI MEDIA TECH