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Panoramic video splicing system and splicing method

A panoramic video and splicing system technology, which is applied to the components of TV systems, TVs, color TVs, etc., can solve the problems of poor real-time performance and poor stability of video display, and solve the problems of poor stability and poor real-time performance. Effect

Inactive Publication Date: 2015-05-13
GUILIN CHANGHAI DEV
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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a panoramic video splicing system and splicing method, which can directly move two adjacent video images to splicing and fusion, adjust and control the overlapping area of ​​the boundary of adjacent video images, and carry out the overlapping area. Smooth fusion processing solves the problems of poor real-time performance and poor stability of video display when several video images are spliced ​​into panoramic video images

Method used

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Embodiment Construction

[0041] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0042] Such as figure 1 Shown, a kind of panoramic video splicing system comprises the panoramic camera 5 that is arranged in the camera area, and described panoramic camera 5 comprises a plurality of interconnected sub-cameras, also includes video acquisition module 1, mobile module 2, image stitching processing module 3 and image display module 4;

[0043] Described video acquisition module 1, is used for obtaining initial panoramic video image from panoramic camera 5 in real time;

[0044] The moving module 2 is used to decide whether to move the video images of the sub-cameras as needed, and if the video images of a certain sub-camera are moved, the initial panoramic video images are sent to the image splicing ...

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Abstract

The invention relates to a panoramic video splicing system. The panoramic video splicing system comprises a panoramic camera arranged in a camera area, wherein the panoramic camera comprises a plurality of sub cameras connected with each other, and further comprises a video obtaining module for obtaining an original panoramic video image from the panoramic video machine, a moving module for moving the video images of the sub cameras, and an image splicing and processing module for splicing the panoramic video images. The invention further relates to a panoramic video splicing method. According to the panoramic video splicing system and the panoramic video splicing method, the adjacent two video images are directly moved, spliced and fused through the splicing system, the stacked area of the adjacent video image boundaries is regulated, and smooth fusing processing is performed on the stacked area, so that the problems that the video display is poor in real-time performance and not good in stability when the video images are spliced into the panoramic video image, and required video splicing and fusing time due to reasons of splicing and fusing complexity and the like through the image splicing algorithm under various shooting environments is reduced.

Description

technical field [0001] The invention relates to the technical field of video processing, in particular to a panoramic video splicing system and splicing method. Background technique [0002] Video stitching technology refers to the technology of splicing video images collected by several cameras to form a panoramic image. Most of the commonly used video stitching technologies are based on image stitching algorithms to find the overlapping parts of adjacent video images for conversion and stitching. However, such methods are affected by factors such as changes in camera scenes, different shooting angles, and stitching algorithms. Especially when there are moving objects in the video images, it is difficult to achieve stable real-time stitching of video images. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a panoramic video splicing system and splicing method, which can directly move two adjacent video images to ...

Claims

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Application Information

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IPC IPC(8): H04N5/232H04N9/04H04N5/262
Inventor 李志锋王健梁秋波秦忠华
Owner GUILIN CHANGHAI DEV
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