Search Results for author: Thomas Ohlson Timoudas

Found 2 papers, 1 papers with code

Creating and Leveraging a Synthetic Dataset of Cloud Optical Thickness Measures for Cloud Detection in MSI

1 code implementation23 Nov 2023 Aleksis Pirinen, Nosheen Abid, Nuria Agues Paszkowsky, Thomas Ohlson Timoudas, Ronald Scheirer, Chiara Ceccobello, György Kovács, Anders Persson

To alleviate the COT data scarcity problem, in this work we propose a novel synthetic dataset for COT estimation, that we subsequently leverage for obtaining reliable and versatile cloud masks on real data.

Benchmarking Cloud Detection +1

Cost-efficient SVRG with Arbitrary Sampling

no code implementations1 Jan 2021 Hossein S. Ghadikolaei, Thomas Ohlson Timoudas, Carlo Fischione

We show that our approach can substantially outperform vanilla SVRG and its variants in terms of both convergence rate and total cost of running the algorithm.

Distributed Optimization

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