多源遥感影像预处理软件的设计与开发

Multi-source Remote Sensing Image Preprocessing Software Design and Development

随着社会经济和地理信息产业的发展,遥感影像数据的应用需求增长迅速;同时随着航天遥感对地观测体系的日益成熟,数据呈现出海量、多元化的特点。目前还没有通用型的遥感软件能满足影像数据生产中采集、清洗与治理等预处理工作的批量化操作需求。设计了基于ArcEngine开发组件的预处理软件,有针对性地实现了海量多源影像数据生产中的上述需求。软件设计和实现充分考虑了灵活适用性,注重批量化和标准化。通过众多项目实践应用验证表明,该软件能很好地提高数据处理效率,保障数据质量。

With the development of social economy and geographic information industry, remote sensing data application requirement has been increasing rapidly. And the space remote sensing has become more and more mature on earth observation system. The data present the characteristics of massiveness and diversity. So far, there is no general remote sensing software to satisfy batch operation needs of pre-processing work such as collection, cleaning and treatment in image data production. This paper designed a pre-processing software based on ArcEngine developing components to specifically meet the requirements above in massive image data production. The software design and implementation has fully considered flexibility and applicability. And the software emphasizes batch and standardization. Numerous project experiments have confirmed that this software can improve data processing efficiency and guarantee data quality.