高光谱图象处理分析系统HIPAS的系统设计及实现

描述了高光谱图象处理与分析系统软件的系统设计，体系结构和主要特点，阐述了高光谱图象处理系统应具备的功能以及面向对象的设计方法在软件系统设计中的应用。实验表明，采用面向对象的设计方法和新一代的编程文３，可以快速开发出性能满足高光谱图象处理。

The Design and Implementation of Hyperspectral Image Processing and Analysis System (HIPAS)

This paper describes the Hyperspectral Image Processing and Analysis System (HIPAS). The HIPAS, built on Interactive Data Language (IDL), and implemented on Windows NT workstations, meets the requirements for rapid preprocessing of imaging spectrometer data and easy prototyping of algorithms. Integrated with a spectral library, which was implemented on the FoxPro, a popular used database environment in Windows NT platform, the spectral analysis model was established to support the hyperspectral image analysis. The design, structure and main characteristics of HIPAS are described in this paper. The functions needed in the hyperspectral image processing system and the applications of object oriented design method used in the design of software system are discussed. Designed using the object oriented methods, the HIPAS system is robust and easy to be expanded. It shows that based on the personal computer hardware system and using an optimized software algorithm, the basic requirement of hyperspectral image processing can be satisfied.