Machine vision systems are critical to light source conditions
Time:
2022-08-04 15:58:53.130
In a machine vision system, the light source has a very critical function. The success or failure of light source and diffraction grating design is a major factor in the success or failure of decision-making system software. A suitable light source can better distinguish the overall target feature in the image from the information content of the background image, thus greatly reducing the difficulty of image resolution and improving the reliability and credibility of the system software.
In the machine vision system; the core technologies include light source lighting, optical lenses, surveillance cameras, image acquisition cards, image resolution cards, and fast and accurate electric actuators. In machine vision software systems; good light source and lighting equipment planning is often important to the success and failure of all system software; it plays a very critical role. Machine vision light sources immediately compromise the image quality and thus the characteristics of the system software.
Whatever its necessity, it's pretty much divisive. A good lighting design scheme can make people get a good image, thereby improving the pixels of all system software, simplifying the AND calculation of mobile phone software, and inappropriate lighting equipment will cause many problems.
Scattered and refracted light are commonly used in machine vision software systems. For refracted light conditions, the relative position of the light source and the optical lens, the texture of the surface layer of the object, the geometry of the object, the background image, and other factors should be considered. The choice of machine vision light source must be in accordance with the required geometry, the chromaticity of the lighting equipment, the accuracy, the characteristics of the luminescence spectrometer, etc. In addition, the high efficiency and service life of the light source must be considered. Optical lenses are equivalent to the spectacle lenses of the human eye; this is critical in machine vision systems. Industrial vision systems and visual secondary development platforms may pay attention to light sources.
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Machine vision systems are critical to light source conditions
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