Aberration processing method, computer device and readable storage medium

A processing method and aberration technology, applied in the field of image processing, can solve problems such as the influence of the edge of the field of view, the imperfect optical design of the objective lens, and the assembly tolerance of the microscopic optical system.

Active Publication Date: 2021-07-20
MGI TECH CO LTD
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Problems solved by technology

[0002] With the development of gene sequencing technology, the requirements for the micro-optical system are becoming higher and higher, and the numerical aperture of the objective lens used is also increasing; however, due to the imperfect optical design of the objective lens and the micro-optical system Due to the existence of assembly tolerances, the optical system is inevitably affected by aberrations, and the edge of the field of view is particularly affected by aberrations, which leads to deterioration of image quality and directly affects the results of gene sequencing

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  • Aberration processing method, computer device and readable storage medium
  • Aberration processing method, computer device and readable storage medium
  • Aberration processing method, computer device and readable storage medium

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[0049] In order to more clearly understand the above objects, features and advantages of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0050] Many specific details are set forth in the following description to facilitate a full understanding of the present invention, and the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0051] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood b...

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Abstract

The invention provides an aberration processing method, which comprises the following steps: when all wavefront correctors of an optical system are not driven, controlling a camera of the optical system to shoot an initial image, and calculating the image entropy E0 of the initial image, and the total number of the wavefront correctors being I; determining an optimal driving voltage corresponding to each wavefront corrector according to the image entropy E0 and an image entropy of an image shot by the camera when each wavefront corrector in the I wavefront correctors is driven; and obtaining the surface deformation of the I wavefront correctors according to the optimal driving voltage corresponding to each wavefront corrector. The invention further provides a computer device and a readable storage medium for implementing the aberration processing method.

Description

technical field [0001] The invention relates to the technical field of image processing, in particular to an aberration processing method, a computer device and a readable storage medium. Background technique [0002] With the development of gene sequencing technology, the requirements for the micro-optical system are becoming higher and higher, and the numerical aperture of the objective lens used is also increasing; however, due to the imperfect optical design of the objective lens and the micro-optical system Due to the existence of assembly tolerances, the optical system is inevitably affected by aberrations, and the edge of the field of view is particularly affected by aberrations, which leads to deterioration of image quality and directly affects the results of gene sequencing. Contents of the invention [0003] In view of the above, it is necessary to propose a method for processing aberrations, a computer device and a readable storage medium, which can effectively ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225H04N5/357G02B27/00G02B21/32G02B21/36
CPCG02B27/0025G02B21/32G02B21/365H04N23/55H04N25/61Y02D10/00
Inventor 伯恩黄怡
Owner MGI TECH CO LTD
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