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Base recognition method and device, method and system for generating color images

A base and color technology, applied in character and pattern recognition, acquisition/recognition of microscopic objects, capturing objects visible under a microscope, etc., can solve problems such as low efficiency and complex base recognition methods

Active Publication Date: 2021-01-08
GUANGZHOU RIBOBIO
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Problems solved by technology

However, the current base calling method is complex and inefficient

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  • Base recognition method and device, method and system for generating color images
  • Base recognition method and device, method and system for generating color images
  • Base recognition method and device, method and system for generating color images

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[0110] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0111] refer to figure 1 As shown, the color base calling method in one embodiment includes the following steps S11 to S12.

[0112] Step S11: acquiring a color base image, the color base image is obtained by collecting the optical signal emitted by the base carrying the fluorescent label, and performing color imaging on the collected optical signal.

[0113] In one embodiment, the above-mentioned color base image can be obtained by the following methods: collecting the optical signal emitted by the base carrying the fluorescent label under the irradiation of the mixed-wa...

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Abstract

A base recognition method and device, a method and system for generating a color image, computer equipment, and a computer storage medium. The method in one embodiment includes: acquiring a color base image, and the color base image is obtained by collecting fluorescently labeled The optical signal emitted by the base is obtained by performing color imaging on the collected optical signal; performing base recognition on the color base image to obtain a base recognition result. The scheme of this embodiment can realize base recognition without complicated optical hardware system, which simplifies the recognition scheme and improves the efficiency.

Description

technical field [0001] The present application relates to the fields of molecular biology, optics and computing science and technology, especially to the field of nucleic acid detection technology, in particular to a base recognition method, a base recognition device, a method for generating color images, and a method for generating color images. A system of images, a computer device, and a computer storage medium. Background technique [0002] Base recognition is the core link of high-throughput gene sequencing, which mainly refers to obtaining gene sequence information from fluorescent dot maps containing base information. In the prior art, multiple monochrome cameras are commonly used to collect fluorescence signals with their specific spectroscopic prisms, and bases are identified mainly by determining the intensity of different fluorescent spots in the monochrome images. However, the current base calling methods are complex and inefficient. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00G06K9/20
CPCG06V20/693G06V20/69G06V10/147
Inventor J 奥维利.亚当斯张必良李俞锋邬捷豪
Owner GUANGZHOU RIBOBIO