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遥感学报 2005
Hyperspectral Image Processing and Analysis System: Integration and Applications
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Abstract:
The architecture and integration of Hyperspectral Image Processing and Analysis System(HIPAS V1.0) are introduced in this paper. Under the modularized structure, HIPAS can offer customer more extensibility and convenience on huge image data processing and information extraction. We discuss the solutions for multi-source, multi-temporal and multi-thematic data processing, analysis and products distribution. Based on the airborne remote sensing data, we extracted and realized the typical operational model of hyperspectral remote sensing applications such as classfication, mapping,index inversion, identification etc. Under the integration of key technologies and special methodologies, such as Robust Pixel Unmixing, Auto Flat Field Transformation(AFFT), Self-Adaptive Filter(SAF), Univeral Gravitation Classification(UGC)etc,the application modules for environment monitoring in HIPAS were also introduced in this paper. As an example, some useful and valuable applications on pollution monitoring of water resource were given together with some constructive suggestions.