期刊名称：ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
印刷版ISSN：2194-9042
电子版ISSN：2194-9050
出版年度：1998
卷号：XXXII Part 1
页码：137-140
出版社：Copernicus Publications
摘要：There are two main reasons for a data processing concept allowing an automatic processing of image data of CCD sensorswithout operators into different products, e.g. digital terrain models.The first one is that there are a lot of data sets that have to wait too long for their processing, because of the enormousman power needed. So an automatic processing of the raw data into any product is desired.The second reason is that onboard processing of image data is possible with the use of digital CCD sensor systemsinstead of common analog cameras and devices for the determination of position and attitude. The image and the attitudedata are available during the flight already, so all processing can be done close to the data source.The processing concept introduced here is designed for CCD line scanners and enables a sequential data processing ofthe images
关键词：Online processing; CCD Line Scanner; Stereo; DTM; Matching
