no code implementations • 11 Feb 2021 • David Malmgren-Hansen, Allan Aasbjerg Nielsen, Leif Toudal Pedersen
With the analysis the importance of MWR relative to SAR is found to favor MWR components.
no code implementations • 9 Dec 2020 • David Malmgren-Hansen, Valero Laparra, Allan Aasbjerg Nielsen, Gustau Camps-Valls
We compare Principal Component Analysis (PCA) and Minimum Noise Fraction (MNF) for dimensionality reduction, and study the compactness and information content of the extracted features.
no code implementations • 9 Dec 2020 • David Malmgren-Hansen, Allan Aasbjerg Nielsen, Valero Laparra, Gustau Camps- Valls
The Infrared Atmospheric Sounding Interferometer (IASI) on board the MetOp satellite series provides important measurements for Numerical Weather Prediction (NWP).
no code implementations • 23 Feb 2017 • David Malmgren-Hansen, Allan Aasbjerg Nielsen, Rasmus Engholm
Convolutional Neural Networks (Convnets) have achieved good results in a range of computer vision tasks the recent years.
no code implementations • 1 Jan 2003 • Jesper Schou, Henning Skriver, Allan Aasbjerg Nielsen, and Knut Conradsen
In this paper, a new edge detector for polarimetric SAR images is presented using a newly developed test statistic in the complex Wishart distribution to test for equality of covariance matrices.