Infrared moving target detecting and tracking device

A moving target, detection and tracking technology, applied in the direction of image data processing, instruments, closed-circuit television systems, etc., can solve the problems of difficult detection and tracking, and achieve the effect of improving effectiveness and improving the role played

Inactive Publication Date: 2012-01-25
BEIJING ZHONGKE RONGDA INFORMATION TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the application of infrared remote sensing detection has just started, the research on the application of infrared remote sensing image data processing is also in its infancy, and it is difficult to detect and track small infrared targets.

Method used

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  • Infrared moving target detecting and tracking device

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Experimental program
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Embodiment Construction

[0021] see figure 1 , the infrared moving target detection and tracking device of the present invention comprises:

[0022] The image acquisition module 1 is connected to the CPU module 4 through the PAL interface 2 and the image encoder 3 , and the image acquisition module 1 is used to acquire infrared remote sensing image data and send the data to the CPU module 4 . Image encoder 3 can choose ADV7179 encoder.

[0023] Central processor module 4, it is connected with buffer memory 6 and power supply module 7, and central processor module 4 is used for sending the infrared remote sensing image data that receives to image processing module 5, and receives the data after image processing module 5 processes; The buffer memory 6 may be a DDR2 memory.

[0024] Image processing module 5 is connected with central processor module 4, and image processing module 5 comprises data receiving unit 8 and moving target detection and tracking unit 9, and this data receiving unit 8 is used f...

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Abstract

The invention discloses an infrared moving target detecting and tracking device, comprising an image acquisition module, a central processor module, an image processing module and an image display module, wherein the image acquisition module is connected to the central processor module through a PAL (Phase Alternating Line) interface and an image encoder and is used for sending acquired data to the central processor module; the central processor module is used for sending received infrared remote sensing image data to the image processing module and receiving data processed by the image processing module; the image processing module comprises a data receiving unit and a moving target detecting and tracking unit, wherein the data receiving unit is used for receiving the infrared remote sensing image data sent by the central processor module, and the moving target detecting and tracking unit is used for detecting and tracking a moving target and sending processed data to the central processor module; and the image display module is connected with the central processor and is used for receiving output data of the central processor module. According to the infrared moving target detecting and tracking device disclosed by the invention, the goals of detecting and tracking a trivial target with a motion characteristic under an infrared complex background can be achieved.

Description

technical field [0001] The technical field that the present invention relates to is the technical field of infrared image processing, and in particular relates to a detection and tracking device capable of detecting moving objects in infrared images. Background technique [0002] With the development of aerospace technology and infrared imaging technology, more and more infrared sensors are used in the new generation of aerospace and aviation platforms. For example, my country's Tiangong-1 space station carries infrared sensors, and my country's new drones Equipped with an infrared sensor. [0003] Aerospace infrared sensors are infrared remote sensing applications, which currently play an important role in the field of military reconnaissance. Military reconnaissance uses infrared sensors to detect and track military targets and abnormal targets. [0004] An important feature of infrared remote sensing is that the background is complex and the target is weak. Since the ap...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18G06T7/20
Inventor 石强全升学熊锋
Owner BEIJING ZHONGKE RONGDA INFORMATION TECH
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