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Journal Articles
- 2022
[j17]Juha Karvonen
:
Baltic Sea Ice Concentration Estimation From C-Band Dual-Polarized SAR Imagery by Image Segmentation and Convolutional Neural Networks. IEEE Trans. Geosci. Remote. Sens. 60: 1-11 (2022)- [j16]Juha Karvonen, Alexandru Gegiuc, Tuomas Niskanen, Anni Montonen, Jorgen Buus-Hinkler, Eero Rinne:
Iceberg Detection in Dual-Polarized C-Band SAR Imagery by Segmentation and Nonparametric CFAR (SnP-CFAR). IEEE Trans. Geosci. Remote. Sens. 60: 1-12 (2022) - 2020
- [j15]Marko Mäkynen, Jari Haapala, Giuseppe Aulicino, Beena Balan-Sarojini, Magdalena Balmaseda, Alexandru Gegiuc, Fanny Girard-Ardhuin, Stefan Hendricks, Georg C. Heygster, Larysa Istomina, Lars Kaleschke, Juha Karvonen, Thomas Krumpen, Mikko Lensu, Michael Mayer, Flavio Parmiggiani, Robert Ricker, Eero Rinne, Amelie U. Schmitt, Markku Similä, Steffen Tietsche, Rasmus T. Tonboe, Peter Wadhams, Mai Winstrup, Hao Zuo:
Satellite Observations for Detecting and Forecasting Sea-Ice Conditions: A Summary of Advances Made in the SPICES Project by the EU's Horizon 2020 Programme. Remote. Sens. 12(7): 1214 (2020) - [j14]Marko Mäkynen, Juha Karvonen, Bin Cheng, Mwaba Hiltunen, Patrick Eriksson:
Operational Service for Mapping the Baltic Sea Landfast Ice Properties. Remote. Sens. 12(24): 4032 (2020) - [j13]Juha Karvonen, Eero Rinne, Heidi Sallila, Marko Mäkynen:
On Suitability of ALOS-2/PALSAR-2 Dual-Polarized SAR Data for Arctic Sea Ice Parameter Estimation. IEEE Trans. Geosci. Remote. Sens. 58(11): 7969-7981 (2020) - 2017
- [j12]Juha Karvonen, Lijian Shi, Bin Cheng, Markku Similä, Marko Mäkynen, Timo Vihma:
Bohai Sea Ice Parameter Estimation Based on Thermodynamic Ice Model and Earth Observation Data. Remote. Sens. 9(3): 234 (2017) - [j11]Marko Mäkynen, Juha Karvonen:
MODIS Sea Ice Thickness and Open Water-Sea Ice Charts over the Barents and Kara Seas for Development and Validation of Sea Ice Products from Microwave Sensor Data. Remote. Sens. 9(12): 1324 (2017) - [j10]Juha Karvonen:
Baltic Sea Ice Concentration Estimation Using SENTINEL-1 SAR and AMSR2 Microwave Radiometer Data. IEEE Trans. Geosci. Remote. Sens. 55(5): 2871-2883 (2017) - [j9]Marko Mäkynen, Juha Karvonen:
Incidence Angle Dependence of First-Year Sea Ice Backscattering Coefficient in Sentinel-1 SAR Imagery Over the Kara Sea. IEEE Trans. Geosci. Remote. Sens. 55(11): 6170-6181 (2017) - 2015
- [j8]Juha Karvonen, Jouni Vainio, Marika Marnela, Patrick Eriksson, Tuomas Niskanen:
A Comparison Between High-Resolution EO-Based and Ice Analyst-Assigned Sea Ice Concentrations. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 8(4): 1799-1807 (2015) - 2014
- [j7]Juha Karvonen:
Baltic Sea Ice Concentration Estimation Based on C-Band Dual-Polarized SAR Data. IEEE Trans. Geosci. Remote. Sens. 52(9): 5558-5566 (2014) - 2012
- [j6]Juha Karvonen:
Baltic Sea Ice Concentration Estimation Based on C-Band HH-Polarized SAR Data. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 5(6): 1874-1884 (2012) - 2006
- [j5]Marko Mäkynen, Markku Similä, A. Terhikki Manninen, Martti T. Hallikainen, Juha A. Karvonen:
Dependence between standard deviation and measurement length for C-band backscattering signatures of the Baltic Sea ice. IEEE Trans. Geosci. Remote. Sens. 44(10-2): 2890-2898 (2006) - 2005
- [j4]Juha Karvonen, Markku Similä, Marko Mäkynen:
Open water detection from Baltic Sea ice Radarsat-1 SAR imagery. IEEE Geosci. Remote. Sens. Lett. 2(3): 275-279 (2005) - 2004
- [j3]Juha A. Karvonen:
Baltic Sea ice SAR segmentation and classification using modified pulse-coupled neural networks. IEEE Trans. Geosci. Remote. Sens. 42(7): 1566-1574 (2004) - 2002
- [j2]Juha Karvonen, Markku Similä:
A wavelet transform coder supporting browsing and transmission of sea ice SAR imagery. IEEE Trans. Geosci. Remote. Sens. 40(11): 2464-2485 (2002) - [j1]Marko Mäkynen, A. Terhikki Manninen, Markku Similä, Juha A. Karvonen, Martti T. Hallikainen:
Incidence angle dependence of the statistical properties of C-band HH-polarization backscattering signatures of the Baltic Sea ice. IEEE Trans. Geosci. Remote. Sens. 40(12): 2593-2605 (2002)
Conference and Workshop Papers
- 2016
- [c17]Lijian Shi, Juha Karvonen, Bin Cheng, Marko Mäkynen, Tao Zeng, Bin Zou:
Bohai sea ice thickness estimation based on thermodynamic ice model and earth observation data. IGARSS 2016: 4839-4842 - 2014
- [c16]Lijian Shi, Juha Karvonen, Bin Cheng, Timo Vihma, Mingsen Lin, Yu Liu, Qimao Wang, Yongjun Jia:
Sea ice thickness retrieval from SAR imagery over Bohai sea. IGARSS 2014: 4864-4867 - 2009
- [c15]Juha Karvonen, Martti Hallikainen:
Sea Ice SAR Classification based on Edge Features. IGARSS (3) 2009: 129-132 - 2008
- [c14]Juha Karvonen, Bin Cheng, Markku Similä, Martti Hallikainen:
Baltic Sea Ice Thickness Charts based on Thermodynamic Snow/Ice Model, C-band SAR Classification and Ice Motion Detection. IGARSS (4) 2008: 173-176 - [c13]Juha Karvonen, Arto Kaarna:
Sea Ice SAR Feature Extraction by Non-Negative Matrix and Tensor Factorization. IGARSS (4) 2008: 1093-1096 - 2007
- [c12]Juha Karvonen, Jari Haapala, Jonni Lehtiranta, Ari Seinä:
Polarview@FIMR: WWW-based delivery of baltic sea ice products to end-users. IGARSS 2007: 1242-1245 - [c11]Juha Karvonen, Markku Similä, Jonni Lehtiranta:
SAR-based estimation of the baltic sea ice motion. IGARSS 2007: 2605-2608 - [c10]Juha Karvonen, Bin Cheng, Markku Similä:
Baltic sea ice thickness charts based on thermodynamic ice model and SAR data. IGARSS 2007: 4253-4256 - 2006
- [c9]Markku Similä, Juha Karvonen, Christian Haas, Martti Hallikainen:
C-Band SAR Based Estimation of Baltic Sea Ice Thickness Distributions. IGARSS 2006: 710-713 - 2005
- [c8]Markku Similä, Juha Karvonen, Martti Hallikainen, Christian Haas:
On SAR-based statistical ice thickness estimation in the baltic sea. IGARSS 2005: 4030-4033 - 2004
- [c7]Marko Mäkynen, A. Terhikki Manninen, Markku Similä, Juha Karvonen, Martti Hallikainen:
Dependence between spatial statistics and distance for C-band backscattering signatures of the Baltic Sea ice. IGARSS 2004: 2138-2141 - [c6]Juha Karvonen, Markku Similä, Jari Haapala, Christian Haas, Marko Mäkynen:
Comparison of SAR data and operational sea ice products to EM ice thickness measurements in the Baltic Sea. IGARSS 2004: 3021-3024 - [c5]Juha Karvonen, Markku Similä, Marko Mäkynen:
Open water detection from Baltic sea ice SAR imagery. IGARSS 2004: 4382-4385 - 2003
- [c4]Juha Karvonen, Markku Similä, Istvan Heiler:
Ice thickness estimation using SAR data and ice thickness history. IGARSS 2003: 74-76 - [c3]Juha Karvonen:
Feature detection from preprocessed sea ice SAR data based on higher-order statistics. IGARSS 2003: 3450-3452 - 2002
- [c2]Marko Mäkynen, A. Terhikki Manninen, Markku Similä, Juha Karvonen, Martti Hallikainen:
Incidence angle dependence of the mean C-band HH-polarization backscattering signatures of the Baltic Sea ice. IGARSS 2002: 1518-1520 - [c1]Juha Karvonen, Markku Similä, Marko Mäkynen:
An iterative incidence angle normalization algorithm for sea ice SAR images. IGARSS 2002: 1524-1527
Coauthor Index
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