Multi-channel microscope illuminator

Abstract

The invention discloses a multi-channel microscope illuminator, which can obtain n grayscale images by means of a multi-color illuminating device and a synchronous camera, and the grayscale images are not influenced by an optical filter, so that the multi-channel microscope illuminator has high image resolution and detection efficiency. After the n grayscale images are processed by using a multi-color image fusion algorithm and a true color image correction method, a highly restored color image can be extracted, so that the image resolution, the detection efficiency and the color restoration degree of the microscopic image can be improved at the same time through the device and the method provided by the invention.

Description

technical field [0001] The invention belongs to the field of optical technology, and in particular relates to a multi-channel microscope illuminator. Background technique [0002] An optical microscope is an important instrument for obtaining microscopic images of objects. The illumination system of the microscope is a key factor to ensure imaging. Currently, a white light source is usually used for illumination, and a color camera is used to capture images, but the color camera is essentially composed of three filters: red, green, and blue. The sensor that obtains the light intensity distribution essentially superimposes the images of the three channels of red, green and blue in a single image, which fixes the number of channels for the camera to collect images, and, because the three filters need to be integrated at the front of the photosensitive chip, the limitation The imaging resolution and detection efficiency of the photosensitive chip are limited, and the color qual...

AI Technical Summary

Problems solved by technology

[0002] An optical microscope is an important instrument for obtaining microscopic images of objects. The illumination system of the microscope is a key factor to ensure imaging. Currently, a white light source is usually used for illumination, and a color camera is used to capture images, but the color camera is essentially composed of three filters: red, green, and blue. The sensor that obtains the light intensity distribution essentially superimposes the images of the three channels of red, green and blue in a single image, which fixes the number of channels for the camera to collect images, and, because the three filters need to be integrated at the front of the photosensitive chip, the limitation The imaging resolution and detection efficiency of the photosensitive chip are limited, and the color quality of color imaging is also limited.

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