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Method for performing visual image representation on gene information

A technology of image representation and genes, applied in the field of bioinformatics, can solve problems such as occupying a large storage space and unfavorable genetic data analysis and data mining

Active Publication Date: 2016-11-09
广州麦仑信息科技有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This traditional format storage not only takes up huge storage space, but also is not conducive to further analysis of genetic data and data mining with machine learning algorithms

Method used

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  • Method for performing visual image representation on gene information
  • Method for performing visual image representation on gene information

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Embodiment Construction

[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some of the embodiments of the present invention, but not 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.

[0030] See attached Figure 1-2 , the present invention provides a technical solution:

[0031] In the DNA double-stranded structure, the complementary pairing of bases is fixed, A=T, G=C, so, a character file composed of characters A, T, G, C, each of which represents a base pair, The conversion method is as follows:

[0032] A: A=T; T: T=A; G: G=C; C: C=G

[0033] Base pair example: T A C G A A C T G C T A

[0034] A T G C T T G A C G A T

[0035] As shown above, two complementary paired bases on the double strand are called ...

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Abstract

The invention discloses a visual image representation method for gene information. The gene information is visually converted into a visual image information representation in a byte stream image representation manner based on binary storage of the gene information. According to the method, the gene information is converted into the binary byte stream by utilizing a binary conversion method, and byte stream data is converted to form two-dimensional image data according to different color spaces, wherein the optional color space comprises RGB, HSV and GRAY single channels; a two-dimensional image matrix can adopt three modes of a fixed column, a fixed row and square fitting in structure; and when a program is applied to the execution of conversion, each base group obtains a fixed 8-bit binary number, the 8-bit binary number is multiplied by 4 to serve as an H (hue) value, 128 serves as a S (saturation) value, 128 serves as a V (value) value, an HSV color model is generated and converted into an RGB color model, and finally a visual image in a JPG format is generated.

Description

technical field [0001] The invention relates to the field of biological information, relates to a processing technology for data storage after gene detection, and relates to a method for visual image representation of gene information. Background technique [0002] The maturity and popularization of high-throughput gene sequencing technology has gradually reduced the cost of genetic testing and faster sequencing time, and with the development and commercialization of the latest higher-throughput, faster, and lower-cost gene sequencing technology , Gene sequencing has entered the commercialization model of personal genetic testing. However, the data obtained from genetic testing is massive. In terms of the data storage format of the sequencing output, it is generally stored in the SAM (Sequence Alignment Map) / BAM (Binary Alignment Map) format, which can compactly represent the nucleotide sequence. This traditional format storage not only takes up huge storage space, but also...

Claims

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Application Information

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IPC IPC(8): G06F19/24G06F19/26G16B45/00
CPCG16B40/00G16B45/00
Inventor 谢清禄徐宏锴朱军余孟春
Owner 广州麦仑信息科技有限公司
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