Chromatic dispersion type spectrograph software system

A software system and spectrometer technology, applied in the field of dispersive spectrometer software systems, can solve problems such as spectral degradation

Inactive Publication Date: 2019-12-31
BEIJING WUZI UNIVERSITY
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

So far, there has not been a professional system software that integrates spectrometer imaging spectrum degradation, restoration correction and quality evaluation based on satellite platform movement in China.

Method used

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  • Chromatic dispersion type spectrograph software system
  • Chromatic dispersion type spectrograph software system
  • Chromatic dispersion type spectrograph software system

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Embodiment Construction

[0038] In order to make the object, technical solution and advantages of the present invention more clear, the present invention 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 invention, not to limit the present invention.

[0039] refer to Figure 1 to Figure 7 ,Such as Figure 1 to Figure 7 As shown, a dispersive spectrometer software system includes:

[0040] User interface, where the user can directly interact with the system and select the desired operation and processing;

[0041] The functional operation module is the main component of the system, and users can also develop other specific processing functions on this basis;

[0042] The data part is used for receiving and processing file data, spectrometer-related parameter settings, algorithm selection, typical ground object spectrum selection, evaluation...

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Abstract

The invention discloses a chromatic dispersion type spectrograph software system. The chromatic dispersion type spectrograph software system comprises: a user interface, wherein a user can realize direct interaction with the system in this portion to select the operation and processing to be performed; a function operation module, which is the main component of the system, and the user can also bedevelop other specific processing functions on this basis; and a data portion for receiving to-be-processed data files, setting related spectrograph parameters, selecting an algorithm, selecting a typical ground object spectral, outputting evaluation structure parameters and interacting with the function operation module in the system. The software system disclosed by the invention can conveniently and intuitively analyzes a motion imaging degradation mechanism and a high-precision real-time correction effect of a chromatic dispersion type spectrograph, and integrates the theory of various parts such as motion imaging degradation, restoration correction, quality evaluation and the like to facilitate convenient and efficient service in practice.

Description

technical field [0001] The invention relates to a dispersion type spectrometer, in particular to a dispersion type spectrometer software system. Background technique [0002] At present, the technology of dispersive imaging spectrometer has experienced decades of development, and many achievements have been made in theory and method. In recent years, with the development of high-resolution earth observation technology and the improvement of spectral imaging quality requirements, complex motion errors of the platform lead to spectral image degradation and high-precision restoration and correction technology has become a new research hotspot. Up to now, there is no professional system software that integrates spectrometer imaging spectrum degradation, restoration correction and quality evaluation based on satellite platform movement in China. Therefore, it is urgent to establish a set of system software, integrate the existing hyperspectral data processing technology and imag...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/25G01J3/28G06F3/0482
CPCG01J3/2823G01N21/25G06F3/0482
Inventor 王晓燕李杰张方风郑豪
Owner BEIJING WUZI UNIVERSITY
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