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An indoor three-dimensional monitoring method for panoramic video projection

A panoramic video and three-dimensional technology, applied in television, closed-circuit television systems, instruments, etc., can solve the problems that cannot be expressed intuitively by panoramic cameras

Active Publication Date: 2022-03-29
武汉大势智慧科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at the technical problem that the indoor monitoring method in the prior art cannot combine the entire area monitored by multiple panoramic cameras together to express it intuitively. The present invention provides an indoor three-dimensional monitoring method for panoramic video projection

Method used

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  • An indoor three-dimensional monitoring method for panoramic video projection
  • An indoor three-dimensional monitoring method for panoramic video projection
  • An indoor three-dimensional monitoring method for panoramic video projection

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Embodiment Construction

[0029] 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.

[0030] like figure 1 Shown, a kind of indoor three-dimensional monitoring method of panoramic video projection, comprises the following steps:

[0031] Establishment of indoor three-dimensional model: establish the three-dimensional model of the area according to the actual scene of the monitoring area; specifically, this embodiment obtains the three-dimensional model of the area according to the two-dimensional design drawing of the monitoring area; The software processes to obtain a three-dimensional stereogram, which is used as the three-dimensional model of the area;

[0032] Video stream acquisition: acquire the video stream in a single monitoring area, and send the acquired video stream to the server; divide ...

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Abstract

The invention discloses an indoor three-dimensional monitoring method for panoramic video projection, which includes the steps of establishing an indoor three-dimensional model, acquiring video streams, and three-dimensional projection and fusion; the invention can obtain a three-dimensional model of the monitoring area according to a two-dimensional design drawing of the monitoring area, And it can project the video stream onto the 3D model and fuse it with the 3D model, so that the video streams in multiple monitoring areas can be combined together and expressed intuitively through 3D projection. Compared with traditional panoramic cameras, which can only The way of displaying the corresponding video frame is more intuitive.

Description

technical field [0001] The invention relates to the monitoring field, in particular to an indoor three-dimensional monitoring method for panoramic video projection. Background technique [0002] With the development and growth of social economy and the establishment of a good social living environment, people gradually realize that safety precautions are an indispensable part of life. Nowadays, indoor monitoring can be seen everywhere in our lives. [0003] The existing indoor monitoring methods all need to arrange multiple panoramic cameras in multiple rooms. The panoramic cameras can only display the video frames of the corresponding areas they monitor respectively. The relative positional relationship between the panoramic cameras and the panoramic cameras cannot be intuitively reflected, that is, The entire area monitored by multiple panoramic cameras cannot be combined and visually expressed. Contents of the invention [0004] The present invention aims at the techni...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N13/243H04N13/275H04N13/296H04N13/106H04N7/18G06T17/00
CPCH04N13/243H04N13/275H04N13/296H04N13/106H04N7/181G06T17/00
Inventor 黄先锋张帆徐亮舒威
Owner 武汉大势智慧科技有限公司