A System for Generating Fire Situation Map
A situation map and fire situation technology, applied in the field of image processing, can solve the problem of unable to generate fire situation map, etc., to achieve the effect of increasing the visualization effect and improving the interaction
Active Publication Date: 2020-10-02
YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The purpose of the present invention is to provide a system for generating a fire situation map, which can solve the problem that the fire situation map cannot be generated from UAV remote sensing multispectral images
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0041] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0042] An embodiment of the present invention provides a system for generating a fire situation map, such as figure 1 shown, including:
[0043] The input judging module 101 is used to judge the data type of the received data information, the data type includes shooting parameters, infrared images and visible light images, the data information is shot and generated at the same shooting moment, the infrared image and the visible light image The image information of t...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a system for generating a fire situation map, which relates to the technical field of image processing. It is invented to solve the problem of being unable to generate a fire situation map based on UAV remote sensing multispectral images. The main method of the invention includes: input judgment The module is used to determine the data type of the received data information; the shooting parameter processing module is used to calculate the mapping relationship between each pixel of the infrared image and the visible light image and the actual terrain according to the shooting parameters; the infrared conversion module is used to The infrared image is converted into an infrared pseudo-orthophoto according to the perspective projection transformation model; the visible light conversion module; the infrared orthophoto correction module is used to correct the infrared pseudo-orthophoto according to the mapping relationship to obtain an infrared orthophoto; the visible light orthophoto is Correction module; visualization module, used to fuse infrared orthophotos and visible light orthophotos to generate a fire situation map. The invention is mainly used in the process of generating fire situation diagrams.
Description
technical field [0001] The invention relates to the technical field of image processing, in particular to a system for generating fire situation maps. Background technique [0002] As the application of drones in the field of power inspection has been more and more recognized, the use of drones to carry out special patrols for transmission line mountain fire emergency has become an effective means of disaster monitoring. When drones conduct line-finding mountain fire monitoring, in order to be able to intuitively display the fire situation information, it is necessary to make full use of different spectral information data of the fire scene, and perform post-processing to form visual information, that is, the fire situation map, so as to facilitate the intuitive grasp of the fire scene information. [0003] The amount of data captured by drones is huge, there are so many pictures, and the difference between multi-spectral photos is difficult to distinguish manually. In addi...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G06T3/00G06T11/00G06T17/05
CPCG06T11/001G06T17/05G06T2207/30181G06T2207/10048G06T3/06
Inventor 王山马仪于虹
Owner YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST