Results 171 to 180 of about 31,264 (213)

Wavelet Compression of AVHRR Imagery

Fractals, 1997
A compression tool for satellite based imagery of the earth's land and atmosphere is presented. Orthogonal wavelet filters are adopted for this purpose. The ability of the technique to compress images has been applied to AVHRR images of cloud fields and the earth's surface.
U Amato, C Angelini, C Serio
openaire   +2 more sources

Monitoring the AVHRR calibration

Proceedings of IGARSS '93 - IEEE International Geoscience and Remote Sensing Symposium, 2002
Over the years growing consideration has been given to the use of remote sensing data to absolute calibration problems and gain drift monitoring. Although most of the satellites have on-board calibration devices, their use, especially in then shortwave bands, remains difficult because of their uncontrolled ageing. In order to solve such a problem, some
F. Cabot, G. Dedieu, P. Maisongrande
openaire   +1 more source

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