Kaupo Voormansik

According to our database, Kaupo Voormansik authored at least 16 papers between 2014 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

A hidden Markov model method for non-stationary noise reduction: case study on Sentinel data for mowing detection.

Kaveh Khoshkhah, Kyrylo Medianovskyi, Dmitry Kolesnykov, Amnir Hadachi, Kaupo Voormansik

Signal Image Video Process., October, 2023

2021

KappaMask: AI-Based Cloudmask Processor for Sentinel-2.

Marharyta Domnich, Indrek Sünter, Heido Trofimov, Olga Wold, Fariha Harun, Anton Kostiukhin, Mihkel Järveoja, Mihkel Veske, Tanel Tamm, Kaupo Voormansik, Aire Olesk, Valentina Boccia, Nicolas Longépé, Enrico Giuseppe Cadau

Remote. Sens., 2021

Detecting peat extraction related activity with multi-temporal Sentinel-1 InSAR coherence time series.

Tauri Tampuu, Jaan Praks, Ain Kull, Rivo Uiboupin, Tanel Tamm, Kaupo Voormansik

Int. J. Appl. Earth Obs. Geoinformation, 2021

2020

Separability of Mowing and Ploughing Events on Short Temporal Baseline Sentinel-1 Coherence Time Series.

Kaupo Voormansik, Karlis Zalite, Indrek Sünter, Tanel Tamm, Kalev Koppel, Tarvi Verro, Agris Brauns, Dainis Jakovels, Jaan Praks

Remote. Sens., 2020

2018

Forest Height Estimation from TanDEM-X images with Semi-Empirical Coherence Models.

Jaan Praks, Oleg Antropov, Aire Olesk, Kaupo Voormansik

Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018

Field-Scale Assessment of Multi-Sensor Soil Moisture Retrieval Under Grassland.

Thomas Jagdhuber, Benjamin Fersch, Martin Schrön, Marc Jäger, Kaupo Voormansik, Carlos López-Martínez

Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018

2016

Monitoring of Agricultural Grasslands With Time Series of X-Band Repeat-Pass Interferometric SAR.

Karlis Zalite, Oleg Antropov, Jaan Praks, Kaupo Voormansik, Mart Noorma

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2016

Observations of Cutting Practices in Agricultural Grasslands Using Polarimetric SAR.

Kaupo Voormansik, Thomas Jagdhuber, Karlis Zalite, Mart Noorma, Irena Hajnsek

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2016

Relating Sentinel-1 Interferometric Coherence to Mowing Events on Grasslands.

Tanel Tamm, Karlis Zalite, Kaupo Voormansik, Liina Talgre

Remote. Sens., 2016

Interferometric SAR Coherence Models for Characterization of Hemiboreal Forests Using TanDEM-X Data.

Aire Olesk, Jaan Praks, Oleg Antropov, Karlis Zalite, Tauri Arumäe, Kaupo Voormansik

Remote. Sens., 2016

Building blocks for semiempirical models for forest parameter extraction from interferometric X-band SAR images.

Jaan Praks, Aire Olesk, Kaupo Voormansik, Oleg Antropov, Karlis Zalite, Mart Noorma

Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

2015

Seasonal Differences in Forest Height Estimation From Interferometric TanDEM-X Coherence Data.

Aire Olesk, Kaupo Voormansik, Ants Vain, Mart Noorma, Jaan Praks

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2015

Sentinel-1 for urban area monitoring - Analysing local-area statistics and interferometric coherence methods for buildings' detection.

Kalev Koppel, Karlis Zalite, Anni Sisas, Kaupo Voormansik, Jaan Praks, Mart Noorma

Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015

2014

Effects of Inundated Vegetation on X-Band HH-VV Backscatter and Phase Difference.

Karlis Zalite, Kaupo Voormansik, Aire Olesk, Mart Noorma, Anu Reinart

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2014

Flood Mapping With TerraSAR-X in Forested Regions in Estonia.

Kaupo Voormansik, Jaan Praks, Oleg Antropov, Jüri Jagomägi, Karlis Zalite

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2014

Towards detecting mowing of agricultural grasslands from multi-temporal COSMO-SkyMed data.

Karlis Zalite, Kaupo Voormansik, Jaan Praks, Oleg Antropov, Mart Noorma

Proceedings of the 2014 IEEE Geoscience and Remote Sensing Symposium, 2014