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All-round panoramic monitoring method, device and system

A panoramic monitoring and panoramic image technology, applied in CCTV systems, components of TV systems, stereo systems, etc., can solve problems such as the inability to obtain the three-dimensional structure information of the monitoring target and the inability of the monitoring system to realize panoramic monitoring, and achieve enhanced accuracy. , the effect of expanding the scope of monitoring

Pending Publication Date: 2021-03-12
WUHAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, it is necessary to provide a surround-view panoramic monitoring method, device and system to solve the problems that the current monitoring system cannot realize panoramic monitoring and cannot obtain the three-dimensional structure information of the monitoring target

Method used

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  • All-round panoramic monitoring method, device and system
  • All-round panoramic monitoring method, device and system

Examples

Experimental program
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Embodiment 1

[0048] Such as figure 1 As shown, Embodiment 1 of the present invention provides a context monitoring method, including the following steps:

[0049] S1, obtain panoramic images and multidimensional laser point cloud data for monitoring scenes;

[0050] S2, using the training image set to train the neural network to obtain an image classifier, and the target identification result is detected by the image classifier to detect the target identification result;

[0051] S3, separate the outartive point in the multi-dimensional laser point cloud data, clustering the foreground point using a clustering algorithm to obtain a second target recognition result;

[0052] S4, map the second target recognition result into the panoramic image, and use the DS evidence method to fuse the first target identification result and the second target recognition result to obtain a fusion target recognition result.

[0053] This embodiment first acquires two different types of data of panoramic image a...

Embodiment 2

[0147] Embodiment 2 of the present invention provides an annular panoramic monitoring device, a processor, and a memory that stores a computer program, the computer program, is performed by the processor, implements the consensus panoramic monitoring method provided in Example 1. .

[0148] According to an embodiment of the present invention, an environmental monitoring device is provided for enabling a panoramic monitoring method, and therefore, the technical effects of the comic monitoring method are equipped with a panoramic monitoring device, and will not be described herein.

Embodiment 3

[0150] Embodiment 3 of the present invention provides a computer storage medium, which stores a computer program that implements the annular panoramic monitoring method provided in Example 1 when executed by the processor.

[0151] The computer storage medium provided by the embodiment of the present invention is used to achieve a consensus monitoring method, and therefore, the technical effects of the comic monitoring method are provided, and the computer storage medium is also provided, and details are not described herein.

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Abstract

The invention relates to a look-around panoramic monitoring method. The method comprises the following steps: obtaining a panoramic image and multi-dimensional laser point cloud data of a monitoring scene; training a neural network by adopting the training image set to obtain an image classifier, and detecting and identifying a monitoring target in the panoramic image through the image classifierto obtain a first target identification result; separating foreground points in the multi-dimensional laser point cloud data, and clustering the foreground points by using a clustering algorithm to obtain a second target recognition result; and mapping the second target identification result to the panoramic image, and fusing the first target identification result and the second target identification result by adopting a DS evidence method to obtain a fused target identification result. According to the invention, 360-degree panoramic monitoring can be achieved, and the three-dimensional structure position information of the monitoring target can be acquired.

Description

Technical field [0001] The present invention relates to the field of intelligent monitoring, and more particularly to an annonomy method, apparatus, system, and computer storage medium. Background technique [0002] Video surveillance systems are widely used in urban security, traffic monitoring, indoor monitoring, job site monitoring and other systems. In recent years, the camera imaging core technology in the video surveillance system has been developed. On the one hand, the imaging performance of the camera has been significantly improved: the image quality and resolution of the imaging have been made greatly, so that the monitoring system can obtain higher quality video image data, achieving more fine, accurate monitoring tasks. On the other hand, the price of the camera also declines, further promoting a more comprehensive deployment of the video surveillance system. With the development of technology and monitoring requirements, the new generation of security systems put fo...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/62H04N5/247H04N7/18H04N13/156H04N13/204
CPCH04N7/181H04N13/204H04N13/156G06V20/52H04N23/90G06F18/23G06F18/25G06F18/241G06F18/214
Inventor 胡钊政彭超李娜袁行船
Owner WUHAN UNIV OF TECH