Chromosome stripe image enhancement method and system, intelligent terminal and storage medium

Abstract

The invention discloses a chromosome stripe image enhancement method and system, an intelligent terminal and a storage medium. The method comprises the following steps: acquiring an initial chromosome image; obtaining a chromosome convolution image; obtaining a chromosome deep zone stripe region image Img3; obtaining a deep belt stripe gray value gray1 and a shallow belt stripe gray value gray2; obtaining a chromosome gray mapping table; obtaining a chromosome gray mapping image Img4; and obtaining a chromosome enhanced image Img5. According to the method, through stripe enhancement and sharpening processing, main stripes of chromosomes in the processed image are obvious, main features of each type of chromosomes can be highlighted, transition between secondary deep stripes and shallow stripes is obvious, stripe details of the chromosomes are not lost, and sharpening is carried out, so that the chromosome image becomes clearer; the chromosome image stripe expression is obvious, the features are prominent, the image analysis is facilitated, the working efficiency is improved, and the problem of large chromosome image quality floating caused by a chromosome dyeing technology and imaging hardware is solved.

Description

technical field [0001] The invention relates to the technical field of computer broadcasting, in particular to a method and system for enhancing a chromosome band image, an intelligent terminal and a storage medium. Background technique [0002] In modern human karyotype analysis, the data processed are digital images taken by microscopes and electronic imaging systems. In view of the limitation of the dyeing technology of chromosomes and the imaging effect of electronic imaging system, the digital image will be blurred, which increases the difficulty for karyotype analysts to analyze the karyotype of chromosomes, and the banding pattern after chromosome imaging is human genetic The main form of substance in the image is an important basis for karyotype analysis. It can clearly and clearly highlight the bands in the chromosome image, which is of great significance to the analysis of human chromosome karyotype. [0003] When staining the slides carrying chromosomes, the cult...

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Problems solved by technology

[0003] When staining the slides carrying chromosomes, the culture cycle and staining techniques will affect the stained chromosomes, and when using microscopes and electronic imaging systems, the quality of the imaging hardware will also affect the images taken. The quality of chromosome imaging in chromosome images fluctuates greatly, which is not conducive to effective analysis of chromosome karyotype

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