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System for realizing 360-degree panoramic video

A panoramic video and video conferencing system technology, which is applied to parts of TV systems, stereo systems, color TV parts, etc., can solve problems such as poor effects

Inactive Publication Date: 2014-11-19
XIAMEN YEALINK NETWORK TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing camera panoramic stitching pictures are non-real-time images, and the multiple pictures collected by the camera for stitching are not collected at the same time; the pictures collected in this way are not effective after video processing, and the existing cameras cannot perform 360° at the same time. degree of camera

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  • System for realizing 360-degree panoramic video

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Embodiment Construction

[0029] see Figure 1 to Figure 6 As shown, a system for realizing 360-degree panoramic video of the present invention is implemented by placing a camera module, and the camera module includes a body 1, and the body 1 is provided with a lens 2 up, down, left, and right An image sensor 3 is arranged on the four lenses 2; there is an overlapping space between the images collected by the four lenses 2, so that the four images collected by the four lenses cover the viewing angle range of 360 degrees on the horizontal plane; The viewing angle of said lens 2 is a fixed-focus wide-angle lens of 120 degrees.

[0030] The system includes a region of interest selection module, an image stitching processing module and a video conferencing system module;

[0031] The region of interest selection module: used to define any region within the 360-degree range of the horizontal plane covered by the four lenses as a region of interest, and perform image acquisition on the defined region of int...

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Abstract

The invention provides a system for realizing 360-degree panoramic video. The system is realized by being arranged on a camera module, and comprises an interested region selection module, an image stitching processing module and a video conference system module, wherein the interested region selection module is used for defining an arbitrary region within a horizontal plane 360-degree range coated with four lenses as an interested region, and performing image capture on the defined interested region; the mage stitching processing module is used for judging whether stitching operation is required or not according to images captured by the interested region selection module; the video conference system module is used for receiving a panoramic image transmitted by the image stitching processing module, and performing efficient coding processing on the image, so as to realize a 360-degree panoramic video conference effect. The system can randomly select interested regions to perform coding and transmission, and realize instantaneous switching of interested regions in the horizontal plane 360-degree panoramic image without camera mechanical operation.

Description

technical field [0001] The invention relates to the technical field of video processing, in particular to a system for realizing 360-degree panoramic video. Background technique [0002] The existing camera panoramic stitching pictures are non-real-time images, and the multiple pictures collected by the camera for stitching are not collected at the same time; the pictures collected in this way are not effective after video processing, and the existing cameras cannot perform 360° at the same time. degree of photography. [0003] An "image processing device, method and program" is provided in the prior art, see the publication number: 102326396A, and the publication date is: 2012.01.18; it can display a panoramic image image processing device, method and program, the panoramic image Provides a more natural depth perception. The panoramic image generation section (25-1) generates a panoramic image (PR) for the right eye by extracting and synthesizing each band region (TRR) in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232H04N13/02
Inventor 孔令波
Owner XIAMEN YEALINK NETWORK TECH
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