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A method of smart ammunition target tracking

A target tracking and smart ammunition technology, applied in image data processing, instruments, calculations, etc., can solve the problems of complex methods and low precision, and achieve the effect of simple method, low precision and convenient operation

Active Publication Date: 2017-10-10
杭州慧舍网络科技有限公司
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Problems solved by technology

[0006] The purpose of the embodiments of the present invention is to provide a smart ammunition target tracking method, which aims to solve the problems of low precision and complicated methods in the existing smart ammunition target tracking methods

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  • A method of smart ammunition target tracking
  • A method of smart ammunition target tracking
  • A method of smart ammunition target tracking

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Embodiment Construction

[0044] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0045] The application principle of the present invention will be further described below with reference to the drawings and specific embodiments.

[0046] Such as figure 1 As shown, the method for tracking a smart ammunition target in an embodiment of the present invention includes the following steps:

[0047] S101: Centroid tracking adopts automatic threshold segmentation method-automatic threshold method of variance between classes;

[0048] S102: The MRD algorithm improves the image correlation measurement method based on robust statistics, and uses the robust estimation function to perform weighted summation of the pix...

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Abstract

The invention discloses a smart ammunition target tracking method. The smart ammunition target tracking method comprises the steps that an automatic threshold dividing-interclass variance automatic threshold method is adopted in centroid tracking; an MRD algorithm is a measurement method which improves image correlation according to robust statistics, and a robust estimation function is used for conducting summation on the pixel gray level difference after weighting is conducted; a target is distributed in a point-shaped mode, point-shaped interference is the main interference source, and a target characteristic correlation method is adopted to track the target and eliminate the influences on tracking of interference; when the target moves quickly or the target is shielded, the method that an adaptive filter and Kalman filtering are combined is adopted to realize target parameter filtering prediction. According to the smart ammunition target tracking method, the centroid tracking algorithm, the MRD algorithm, point target tracking, adaptive filtering and memory tracking are adopted to realize accurate tracking of smart ammunition targets, and a tool convenient and fast to use is provided for accurate attacking of smart ammunitions.

Description

Technical field [0001] The invention belongs to the technical field of smart ammunition, and particularly relates to a method for tracking a smart ammunition target. Background technique [0002] Modern warfare puts forward higher requirements for the accuracy of weapon systems, which requires weapon systems to have the capability of "first hits and precision strikes." From the perspective of the development of the ammunition system, it has developed from the initial uncontrolled ammunition to the current missile. The missile is a precision strike ammunition. Because of its high cost, it cannot be equipped with a large number of troops. Therefore, how to improve the precision strike capability of traditional ammunition is the development direction of the development of guided munitions in various countries. With the development of microelectronics and information technology, it provides a technical basis for improving the shooting accuracy of existing conventional ammunition and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T7/246
Inventor 周洪成胡艳陈存宝姜志鹏
Owner 杭州慧舍网络科技有限公司
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