Lossless multiresolution uniform representation of remote sensing satellite data on a sphere

Steven Dewitte; Dominique A.H. Crommelynck; Jan P.H. Cornelis

doi:10.1117/12.328676

4 December 1998 Lossless multiresolution uniform representation of remote sensing satellite data on a sphere

Steven Dewitte, Dominique A.H. Crommelynck, Jan P.H. Cornelis

Proceedings Volume 3491, 1998 International Conference on Applications of Photonic Technology III: Closing the Gap between Theory, Development, and Applications; (1998) https://doi.org/10.1117/12.328676
Event: 1998 International Conference on Applications of Photonic Technology, 1998, Ottawa, Canada

Abstract

Remote sensing data are collected by different instruments with different time and space sampling characteristics, producing a large amount of data. For easy treatment, a compact representation over multi-resolution grids is needed. Multi-resolution spherical grids exist and wavelet transforms have been defined over those grids. As an extension of the lossless wavelet transform for cartesian images defined, a lossless wavelet transform for spherically sampled data is presented.

Citation Download Citation

Steven Dewitte, Dominique A.H. Crommelynck, and Jan P.H. Cornelis "Lossless multiresolution uniform representation of remote sensing satellite data on a sphere", Proc. SPIE 3491, 1998 International Conference on Applications of Photonic Technology III: Closing the Gap between Theory, Development, and Applications, (4 December 1998); https://doi.org/10.1117/12.328676

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