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Zeppenfeldt, F.O. (author), Börger, J.B. (author), Koppes, A. (author)Wavelet transform coding has the potential to offer a lot of benefits with respect to image compression and image filtering as well. The later aspect is of importance in machine processing of high entropy images such as Sjmthetic Aperture Radar (SAR) images obtained by the European Remote sensing Satellite (ERS-1). A mathematical model is...report 1993
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- Looyen, W.J. (author), Hendriks, C.F.W. (author), Zeppenfeldt, F.O. (author) report 1993
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Zeppenfeldt, F.O. (author), Looyen, W.J. (author), Hendriks, C.F.W. (author)In a multidisciplinary field like earth observation, not only assessment but also the monitoring of processes is important. Assessment is defined as the arrangement of objects in classes through characteristic attributes at a certain moment in time, whereas monitoring is defined as the detection of changes of objects explicitely using existing...report 1993
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Looyen, W.J. (author), Zeppenfeldt, F.O. (author), Venema, J.C. (author), van der Burg, G. (author), Hoekman, D.H. (author), van der Sanden, J.J. (author), Reichert, P.G. (author), Westinga, E. (author)Effective management of forest resources requires suitable, up-to-date information on the state, extent and distribution of forest. Remote Sensing data can provide this information. FAO has initiated a feasibility study on a global operational forest cover monitoring network using satellite remote sensing data within the framework of the...report 1993