The universal multichannel technique for enhancing images obtained from different sensors

Author

Petrenko, B.Z.

Author_Institution

Inst. of Radio Eng. & Electron., Acad. of Sci., Moscow, Russia

Volume

1

fYear

1997

fDate

3-8 Aug 1997

Firstpage

383

Abstract

A technique is described which embodies a robust approach to enhancing spatial resolution of aerospace images based on images made with another sensor with a better spatial resolution. The technique does not require an exact knowledge of the sensor angular functions replacing it with the analysis of a local signals spatial structure. The extent of correction of a low resolution image depends on its correlation with high resolution images. The universality of the technique is demonstrated by its applications to data of microwave and optical sensors

Keywords

geophysical signal processing; geophysical techniques; image enhancement; image resolution; remote sensing; sensor fusion; aerospace image; correction; different sensors; geophysical measurement technique; high resolution image correlation; image enhancement; image processing; image resolution; land surface; low resolution image; remote sensing; satellite imaging; spatial resolution; terrain mapping; universal multichannel technique; High-resolution imaging; Image resolution; Image sensors; Layout; Microwave sensors; Optical sensors; Robustness; Signal analysis; Signal resolution; Spatial resolution;

fLanguage

English

Publisher

ieee

Conference_Titel

Geoscience and Remote Sensing, 1997. IGARSS '97. Remote Sensing - A Scientific Vision for Sustainable Development., 1997 IEEE International

Print_ISBN

0-7803-3836-7

Type

conf

DOI

10.1109/IGARSS.1997.615892

Filename

615892