A panoramic video production method based on panorama

A production method and panoramic video technology, applied in TV, image communication, color TV, etc., can solve the problems that users in visual blind spots cannot see the scene on the back of the camera, affect the sense of presence and visual experience, and cannot cover the entire field of vision, etc. Achieve the effect of reducing traffic demand, reducing dependence on multi-frame images, and saving storage space
CN108322625BActive Publication Date: 2020-06-23杭州蜜迩科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
杭州蜜迩科技有限公司
Publication Date
2020-06-23

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Abstract

The invention discloses a panorama video production method based on a panorama. Multiple nodes are set, a panorama picture is formed at each node, a camera is set, the camera moves from one node to another node, and the panorama picture on the node is The node rotates at the center of the circle, and the rotation speed of the panoramic picture is set to match the moving speed of the camera, so that when the camera moves from one node to another node, the panoramic pictures of the two nodes are spliced ​​correspondingly, and the camera records to form a video. The advantage is that it can greatly reduce the data volume of the panoramic video and reduce the cost of content storage and transmission under the premise of maintaining a high visual experience.
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Description

technical field

[0001] The invention relates to the technical field of video production, in particular to a panoramic video production method based on a panorama. Background technique

[0002] Panoramic video is a kind of video content generated by continuously shooting 360-degree full-view images through two or more cameras at the same time and encoding them. The images captured by multiple cameras are spliced ​​together by algorithms to form a video stream containing all perspective information. The panoramic video can record complete on-site image information, and can reproduce the complete on-site scene well on new display devices such as virtual reality helmets. It gives users an immersive feeling and has a very wide range of practical value.

[0003] Since panoramic video records information from multiple angles of view at the same time, under the same definition conditions, the frame size of panoramic video will be many times larger than that produced by ordinary cam...

Claims

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