Title :
Interpolation of HIRS/2 images using AVHRR image and it´s application
Author :
Liu, Siangliong ; Xiong, Fenghua ; Sun, Weidong
Author_Institution :
Dept. of Radio & Electron., Univ. of Sci. & Technol. of China, Hefei, China
Abstract :
It is now becoming increasingly important to integrate several kinds of images collected by different satellite sensors for deriving ever more information about the Earth surface or the atmosphere. In this paper, an improved interpolation method of the low resolution HIRS/2 images using the correlation with the high resolution AVHRR image on board of the meteorological satellite NOAA is proposed. Using this method, the resolution of HIRS/2 images can be improved into the same high resolution of AVHRR image, while the properties of the original HIRS/2 images can be completely kept after the interpolation. As an example of its applications, cloud area information are derived from the interpolated HIRS/2 images, and its usefulness for deriving vertical information about the atmosphere is shown
Keywords :
atmospheric techniques; clouds; geophysical techniques; geophysics computing; image processing; infrared imaging; interpolation; remote sensing; sensor fusion; AVHRR; HIRS; HIRS/2 image; IR imaging; NOAA; atmosphere; cloud; computer; data processing; geophysical measurement technique; image fusion; interpolation; land surface; meteorological satellite; method; optical image processing; pattern recognition; resolution enhancement; satellite remote sensing; Earth; Geoscience; Image resolution; Interpolation; Pixel; Radio access networks; Rails; Statistics; Sun; Tiles;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 1993. IGARSS '93. Better Understanding of Earth Environment., International
Conference_Location :
Tokyo
Print_ISBN :
0-7803-1240-6
DOI :
10.1109/IGARSS.1993.322749
