Title :
A multiresolution multisensor technique for satellite remote sensing
Author :
Zhukov, B. ; Oertel, D. ; Lanzl, F.
Author_Institution :
Inst. of Space Res., Acad. of Sci., Moscow, Russia
Abstract :
A technique is proposed for unmixing the data of a lower resolution `measuring instrument´ by its combined processing with the data of a higher-resolution `classifying instrument´. It allows one to classify the data and to map the classes with the resolution of the classifying instrument and to retrieve the mean signatures of the classes, corresponding to the measurements by the measuring instrument. Applications of the technique are illustrated for various instrument combinations
Keywords :
geophysical signal processing; geophysical techniques; image classification; image resolution; optical information processing; radar applications; radar imaging; remote sensing; remote sensing by radar; sensor fusion; geophysical measurement technique; image classification; image processing; image resolution; land surface; multiresolution multisensor technique; optical imaging; radar; remote sensing; satellite remote sensing; sensor fusion; terrain mapping; unmixing; High-resolution imaging; Information retrieval; Instruments; Land surface; Microwave imaging; Radiometers; Remote sensing; Satellite broadcasting; Spatial resolution; Spectroscopy;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 1995. IGARSS '95. 'Quantitative Remote Sensing for Science and Applications', International
Conference_Location :
Firenze
Print_ISBN :
0-7803-2567-2
DOI :
10.1109/IGARSS.1995.519644
