A two-dimensional truncated singular value decomposition (TSVD) technique is proposed to enhance spatial resolution of earth observation (EO) products. The algorithm is based on the assumption that the gain function is a two-dimensional tensor product. Experiments under- taken on the data set of simulated two-dimensional radiometer measurements show the robustness of the technique and its effectiveness from a processing time viewpoint.
Two-dimensional TSVD resolution enhancement for EO applications
MIGLIACCIO, Maurizio;NUNZIATA, FERDINANDO;
2012-01-01
Abstract
A two-dimensional truncated singular value decomposition (TSVD) technique is proposed to enhance spatial resolution of earth observation (EO) products. The algorithm is based on the assumption that the gain function is a two-dimensional tensor product. Experiments under- taken on the data set of simulated two-dimensional radiometer measurements show the robustness of the technique and its effectiveness from a processing time viewpoint.File in questo prodotto:
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