Research And Development Of Hyperspectral Data Processing Software

Due to the features of multiple bands,high spectral resolution,rich spectral information and serious data redundancy,hyperspectral images have great research and application prospects in the fine quantification,detection and analysis of substances.At present,hyperspectral images have been widely used in agriculture,water quality monitoring,geological exploration,environmental protection,military security and other fields.It is a hot topic in the field of hyperspectral technology and application.Hyperspectral image system is the key part of hyperspectral technology,and it directly affects the development and application prospect of hyperspectral technology.Therefore,it is of great application and commercial value to study hyperspectral acquisition,data processing and analysis system,as well as how to obtain accurate and reliable hyperspectral data and process and analyze the acquired data.This paper mainly reviews the design and research of hyperspectral image data processing software platform.By learning the basic knowledge of hyperspectral imaging technology,as well as the basic constitution and imaging principle of hyperspectral imaging system,and introducing the development and application status of hyperspectral data processing and analysis software,the design and development process and results of the software platform are elaborated,focusing on the key technical problems encountered in the development process of the platform,and providing corresponding solutions.At the same time,the software of spectral image data processing is developed.This paper focuses on the design and research of the software platform of hyperspectral image acquisition system and hyperspectral data processing system,analyzes the main processes and functions of hyperspectral image processing and analysis,divides the modules according to these main functions,introduces the main functions and design processes of each module in detail,and designs the interface between different modules.The key technical problems encountered in the process of software development are analyzed and corresponding solutions are given.Using Visual Studio 2019 development tool,based on C++ and C#programming,independently developed a set of hyperspectral data processing software system,which can realize the main functions of image reconstruction,data preprocessing and spectral characteristic curve rendering of hyperspectral data of different bands,and optimized the corresponding image mosaic algorithm.Realize more efficient spectral data processing.At the end of the paper,aiming at the developed hyperspectral imaging system and image data processing platform,relevant tests are carried out on the functions realized by the software,and the accuracy of the software functions is verified by comparing the operation results of the commercial software,and the characteristics and shortcomings of the current software system are summarized.