Ranging method and system for external equipment and infrared telescope
A technology of an infrared telescope and a ranging method, which is applied in the field of ranging systems and can solve the problems of large ranging error and complex ranging operations of infrared telescopes.
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[0042] The specific implementation method is: the infrared telescope is aimed at the scene including the target to be identified, and when the target detection function is enabled by the software, the wk model file is called from the memory of the embedded chip to generate a detection model, and the software loads the obtained infrared image into the detection model Calculate in , obtain the target category in the infrared image and the rectangular frame covering the whole target.
[0043] Target distance measurement: Calculate the distance between the target and the observer based on the preset height of the target to be measured, the pixel height of the target person or object in the picture, the lens focal length of the known infrared telescope and the pixel size of the detector.
[0044] The specific implementation method is: the pixel height of the rectangular frame covering the whole target obtained by target detection is regarded as the pixel height of the target person ...
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