Method for automatically controlling digital microscope light source

Abstract

The invention relates to a method used for automatically controlling a digital microscope light source, comprising the steps as follows: 1) image data is obtained by an image sensor at the microscope end according to an exposure time value memorized in a register and the image data is sent to a controller, and then sent to a computer end by a microscope end transmission module; 2) the computer transmission module of the computer end receives the image data sent by the microscope end and sends the data to a processing module; 3) the processing module carries out the calculation according to the received data combined with prearranged arithmetic so as to work out the brightness value of the obtained image, and compares the brightness value with the image brightness value range and / or the exposure time value range which are memorized in a computer end memory unit in advance, and then an instruction generation unit generates an instruction used for displaying and outputting images and an instruction used for adjusting the exposure time or adjusting the brightness of the light source of the microscope; 4) according to the instructions generated in the step 3), the step 1) or step 5) iscarried out; 5) the image is output and displayed.

Description

【Technical field】 [0001] The invention relates to a method for adjusting a digital microscope light source, in particular to an automatic control method for a digital microscope light source. 【Background technique】 [0002] With the continuous development of technology, digital microscopes have replaced traditional microscopes in more and more extensive fields. It is easy to operate and easy to use. It collects images through the image sensor and directly displays them on the monitor of the computer, which can be viewed by multiple people at the same time. It has advantages that traditional microscopes cannot match in teaching, conferences and other fields. [0003] Existing digital microscopes generally obtain images suitable for light and shade by controlling the exposure time of the image sensor. However, since the exposure time of the image sensor of a digital microscope has a range, including its maximum and minimum values ​​and the interval between two adjacent values...

AI Technical Summary

Problems solved by technology

[0003] Existing digital microscopes generally obtain images suitable for light and shade by controlling the exposure time of the image sensor. However, since the exposure time of the image sensor of a digital microscope has a range, including its maximum and minimum values ​​and the interval between two adjacent values , so sometimes only relying on adjusting the exposure time alone cannot get the best image effect

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