Color digital transmission microscope color correction method

Abstract

The invention discloses a color digital transmission microscope color correction method. A micro transmission color card is used for correcting colors of microscopic images collected by a color digital transmission microscope, since an illumination light source of the digital microscope is usually fixed, chroma characterization of a digital camera under fixed conditions is particularly suitable for color correction of the digital microscope, therefore, the color blocks in the micro transmission color card are used as training samples to establish a positive chroma characterization model of thecolor digital transmission microscope, and the model can be used for realizing accurate color correction of a shooting target; and the color accuracy of the color digital transmission microscope is improved, the method is consistent with the color perception of human eyes, the effect that what you see is what you get is achieved, the recognition degree of a target object in microscopic inspectionis significantly improved, and the accurate identification and positioning of the target object are realized.

Description

Technical field [0001] The invention relates to a color correction method for a microscope, in particular to a color correction method for a color digital transmission microscope. Background technique [0002] In the color digital imaging system, people have put forward higher and higher requirements for the color quality of the image. The color formation of the digital microscope imaging system has its particularity. On the one hand, it must conform to the sensory characteristics of the human eye, and on the other hand, it must reflect the original color of the object as truly as possible. A large part of the existing color digital transmission microscopes are used in medical detection, and many pathological features are distinguished by the color changes of cells, which require relatively high color authenticity. Microscopic image processing software is an integral part of the digital microscopic imaging system. It converts the data collected by the image sensor into a color i...

AI Technical Summary

Problems solved by technology

However, the processing software also has very high requirements for the image color quality of the digital microscope imaging system. If the image color quality is not good, it will not only affect the visual effect, but also have a great negative impact on the post-processing and analysis of the image. Color Correction of Digital Transmission Microscope Images

Most of the current color correction solutions use the white balance algorithm, but the white balance algorithm is only a rough color correction method, and cannot achieve accurate color correction of the digital microscope imaging system

Images