Chromosome detection method and device and electronic equipment

Abstract

The embodiment of the invention provides a chromosome detection method and device and electronic equipment, and the method comprises the steps: segmenting an obtained chromosome image into N sub-images, N being an integer greater than 1; inputting the N sub-images into a chromosome detection model to obtain a chromosome detection result, the chromosome detection model comprising a prediction module and N feature extraction modules, the N feature extraction modules being in one-to-one correspondence with the N sub-images, and the input ends of the N feature extraction modules being used for receiving the N sub-images, wherein the output ends of the N feature extraction modules are connected to the input end of the prediction module, and the output end of the prediction module is used for outputting the chromosome detection result. According to the embodiment of the invention, the problem of over-fitting of the chromosome detection model can be alleviated, and the robustness of the chromosome detection model and the accuracy of chromosome detection are improved.

Description

technical field [0001] The invention relates to the technical field of chromosome detection, in particular to a chromosome detection method, device and electronic equipment. Background technique [0002] As we all know, chromosome detection is of great significance for disease detection, prediction and research; and with the development of information technology, the detection of chromosomes through neural networks has been applied to a certain extent. [0003] Due to the large number of features included in chromosomes and the large repeatability between features, there are also large gaps in karyotypes between non-homologous chromosomes, such as length, banding, etc., resulting in the use of The neural network based on mixed training of different chromatids often has overfitting, and the chromosome detection effect is poor. Contents of the invention [0004] The embodiment of the present invention provides a chromosome detection method, device and electronic equipment t...

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Problems solved by technology

[0004] The embodiment of the present invention provides a chromosome detection method, device and electronic equipment to solve the problem that the neural network based on mixed training of different chromatids used in the prior art often has overfitting and poor chromosome detection effect

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