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From photron.com
We have developed a prototype vision system maintaining conventional data transfer speeds that can achieve both high resolution and high-speed over 1000Hz feedback rate by using “Mm-Vision” concept, the technique of intelligent selection of pixel of interest for reducing the amount of output data. To verify the effectiveness of the system and its concept, some high-speed image processing experiments have been conducted by the prototype vision system built around a typical personal computer (PC) and software development environment (C or C++ language). In this paper, we also discuss dedicated imaging sensors based on the Mm-Vision concept to improve its performance and usability as well.
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Vision sensors are machine vision video cameras with integrated signal processing and imaging electronics. They typically include program and data interfaces.
Vision calibration targets are precision test samples or patterns that are printed or etched on a substrate of glass or other material for dimensional calibration and depth-of-field determinations of machine vision systems, cameras or microscopes.
Machine vision systems are used for automated inspection and measurement in production environments.
Complementary metal oxide semiconductor (CMOS) cameras use image sensors that operate at lower voltages than charged coupled devices (CCDs), reducing power consumption for portable applications. Each CMOS active pixel sensor cell has its own buffer amplifier, and can be addressed and read individually.
Frame grabbers are image processing computer boards that capture and store image data for industrial applications such as quality control.
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