摘要
像素工厂是当今世界一流的遥感影像自动化处理系统,具有超强的影像处理能力,可以自动处理多种传感器的海量数据,生产各种基础地理信息成果。高分一号卫星是中国高分辨率对地观测系统的第一颗卫星,为经济社会发展建设提供丰富的影像资源。本文以国产高分一号卫星影像数据为基础数据源,结合实际生产,探索了一套基于像素工厂系统的高效处理高分一号卫星影像的关键技术及工艺流程。
Pixel Factory is one of the world's first-class and automatic systems for remote sensing images processing nowadays,manifesting an excellent ability to automatically process the massive data from multiple imaging sensors and to produce a variety of basic geomatics products.GF-1is the first satellite for the China High-resolution Earth Observation System(CHEOS),providing a rich image resource for economic and social development.Taking the GF-1satellite images as the basic data source and through the combination of production practice,this paper explores a set of key technology and process flow for efficient processing of GF-1satellite images based on Pixel Factory system.
出处
《北京测绘》
2016年第6期143-147,共5页
Beijing Surveying and Mapping
关键词
高分一号卫星
像素工厂
空三加密
影像处理
GF-1satellite
Pixel Factory(PF)
aerial triangulation
image processing
