Visual imaging method fusing SAR radar and infrared imaging technology

A technology of infrared imaging and fusion method, which is applied in radiation pyrometry, radio wave reflection/re-radiation, utilization of re-radiation, etc. It can solve the problems of inconsistency in target feature description, heterogeneity of radar data and infrared data types, etc.

Active Publication Date: 2019-11-29
沈阳瑞初科技有限公司
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Problems solved by technology

[0003] At present, for the feature fusion of radar data and infrared data, there is no high-quality technology and solution to ensure high-quality fusion, mainly because the types of radar data and infrared data are heterogeneous, and at the same time, the description of target features is completely inconsistent. Therefore, The present invention proposes a fusion scheme for radar data and infrared data

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  • Visual imaging method fusing SAR radar and infrared imaging technology
  • Visual imaging method fusing SAR radar and infrared imaging technology
  • Visual imaging method fusing SAR radar and infrared imaging technology

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Embodiment Construction

[0041] The invention provides a visual imaging method which combines SAR radar and infrared imaging technology. According to the multi-source heterogeneous data generated during the collection command and control process, including infrared imaging collection information, and SAR radar collection information. This method fuses the collected information and forms time series data at the same time, which is used to comprehensively judge the salient features that appear in the individual combat units throughout the night, so as to obtain high-precision feature analysis of the battlefield situation.

[0042] The realization of the present invention includes an infrared imaging part and a SAR radar part. Use various sensors such as SAR radar module and infrared imaging module installed at the front end of the command and control to obtain the battlefield situation in real time. Obtain the characteristic dynamics of combat units through SAR radar, such as distance characteristics, ...

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Abstract

The invention belongs to the field of visualization of artificial intelligence command control, and particularly relates to a visual imaging method fusing an SAR radar and an infrared imaging technology. The method comprises the steps that firstly, fusion feature estimation conversion is built through obtained dynamic information and static information; secondly, a fusion feature model is built through a training library; thirdly, fusion features are formed; and fourthly, high-precision detection and recognition are completed through searching in a feature level key region. According to the visual imaging method fusing the SAR radar and the infrared imaging technology, the SAR radar and the characteristics of infrared data are fused, and accurate, reliable and robust features are providedfor the detection of the quality of a high-precision combat unit.

Description

technical field [0001] The invention belongs to the field of artificial intelligence command and control visualization, in particular to a visualization imaging method integrating SAR radar and infrared imaging technology. Background technique [0002] Synthetic Aperture Radar (SAR) is an active high-resolution microwave imaging radar for earth observation, which can conduct all-weather and all-weather observation of the earth on the battlefield, and has a certain surface penetration capability. Therefore, SAR has unique advantages and can play a role that other remote sensing methods are difficult to play, so it has attracted more and more attention from all over the world. [0003] At present, for the feature fusion of radar data and infrared data, there is no high-quality technology and solution to ensure high-quality fusion, mainly because the types of radar data and infrared data are heterogeneous, and at the same time, the description of target features is completely i...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S13/90G01J5/00G06K9/62
CPCG01J5/00G01J2005/0077G06F18/25
Inventor 罗晓东
Owner 沈阳瑞初科技有限公司
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