Detection method, device, system and storage device of light source emitter to be tested

Abstract

The invention discloses a method, device, system and storage device for detecting a light source emitter to be detected. The method comprises the steps of acquiring an image shot by a light source emitter to be detected, wherein the light source emitter to be detected comprises at least one light source to be detected; extracting light source points contained in the image; searching light source points meeting the preset detection condition from the light source points, using the found light source points as light source points to be detected corresponding to the light source to be detected; and calculating the spatial coordinates of the light source points to be detected so as to determine the spatial position of the light source emitter to be detected. By means of the method, the detection accuracy of a light source emitter to be detected can be improved, and the positioning accuracy of a light source emitter to be detected is improved.

Description

technical field [0001] The invention relates to the technical field of optical detection, in particular to a detection method, device, system and storage device for a light source emitter to be tested. Background technique [0002] In optical detection, multiple light sources with wavelengths outside the range of visible light are usually used as light source emitters, and cameras are used to photograph the light source emitters and then detect the light source emitters to complete the spatial positioning of the light source emitters. [0003] However, in practical applications, due to the influence of the surrounding environment, the camera will capture interference light sources other than the light source emitter, such as sunlight spots, lights, shadowless lights, unknown miniature interference sources, etc., resulting in subsequent image When processing, the light source point of the light source emitter cannot be distinguished from the light source point of the interfer...

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Problems solved by technology

[0003] However, in practical applications, due to the influence of the surrounding environment, the camera will capture interference light sources other than the light source emitter, such as sunlight spots, lights, shadowless lamps, unknown miniature interference sources, etc., resulting in subsequent image processing When processing, the light source point of the light source emitter cannot be distinguished from the light source point of the interference light source, and thus the light source point of the light source emitter cannot be accurately identified, the spatial coordinates of the light source emitter cannot be accurately calculated, and the emission of the light source cannot be accurately obtained. The spatial position of the device

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