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Cell image adjustment method, device and electron microscope

An electron microscope and image adjustment technology, applied in the field of image processing, can solve the problems of high gray value of gray value, low gray value of cell image around the edge of cell image, affecting the accuracy of cell image, etc.

Active Publication Date: 2022-07-26
THE SECOND AFFILIATED HOSPITAL ARMY MEDICAL UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the cell images collected by the relevant personnel under the original light are often due to the low gray value or the high gray value. low, which in turn affects the accuracy of detection of the cell image

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  • Cell image adjustment method, device and electron microscope
  • Cell image adjustment method, device and electron microscope
  • Cell image adjustment method, device and electron microscope

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Embodiment Construction

[0051] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure will be more thoroughly understood, and will fully convey the scope of the present disclosure to those skilled in the art.

[0052] like figure 1 As shown, a cell image adjustment method provided by an embodiment of the present invention may include:

[0053] S100, obtaining a first cell image under the original illumination.

[0054] Embodiments of the present invention can be applied in electron microscopes. Wherein, the original illumination may be illumination provided by natural light sources (such as sunlight). The original illumination ...

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Abstract

The invention discloses a cell image adjustment method, device and electron microscope, which can obtain a first cell image under original illumination; the first cell image is divided into a plurality of image areas, wherein each image area corresponds to at least one light source; determine the average gray value of each image area in the plurality of image areas respectively; for any image area in each image area: the average gray value of the image area and the corresponding image in the preset standard cell image The average gray value of the standard area is compared, and the light source corresponding to the image area is adjusted according to the comparison result. According to the invention, the light source corresponding to each image area is adjusted respectively according to the comparison result of the average gray value of each image area of ​​the first cell image and the average gray value of the corresponding image standard area in the preset standard cell image, so that the first cell image The average gray value of each image area meets the gray value requirement that the cell detection instrument can accurately detect the cell image.

Description

technical field [0001] The present invention relates to the field of image processing, in particular to a cell image adjustment method, device and electron microscope. Background technique [0002] At present, when a cell detection instrument detects a cell image, the detection accuracy is related to the gray value of the cell image. When the gray value of the cell image meets certain requirements, the relevant personnel can obtain the accurate detection result of the cell image through the cell detection instrument. [0003] However, the cell images collected by the relevant personnel under the original illumination are often due to the low gray value or high gray value. low, which in turn affects the detection accuracy of the cell image. SUMMARY OF THE INVENTION [0004] In view of the above problems, the present invention provides a cell image adjustment method, device and electron microscope that overcome the above problems or at least partially solve the above probl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T5/00G06T7/90
CPCG06T7/90G06T2207/10024G06T2207/10061G06T5/94
Inventor 杨武晨张曦彭贤贵张诚张洪洋邓小娟陶庭露
Owner THE SECOND AFFILIATED HOSPITAL ARMY MEDICAL UNIV