Johannes Lohse
Anna Malin Kristin Johansson,
Truls Thorsen Karlsen,
Johannes Philipp Lohse
:
On the use of the polarization difference to separate young from deformed sea ice in L- and C-band SAR
Johannes Philipp Lohse,
Catherine Cecilia A Taelman,
Alistair Everett,
Nick Hughes
:
Automated Sentinel-1 ice type mapping and in-situ validation during the CIRFA-22 cruise
Truls Karlsen,
Anna Malin Kristin Johansson,
Johannes Philipp Lohse,
Anthony Paul Doulgeris
:
Incidence angle dependency and seasonal evolution of L and C-band SAR backscatter over landfast sea ice
QIANG WANG,
Johannes Lohse,
Anthony Paul Doulgeris,
Torbjørn Eltoft
:
Data Augmentation for SAR Sea Ice and Water Classification Based on Per-Class Backscatter Variation With Incidence Angle
Torbjørn Eltoft,
Malin Johansson,
Johannes Lohse,
Laurent Ferro-Famil
:
Analysis of Time Series of Polarimetric Sea Ice Signatures Observed In Fast Ice in the Belgica Bank Area
Laurent Ferro-Famil,
F Boutet,
S Avrillon,
Wolfgang Fritz Otto Dierking,
Torbjørn Eltoft,
Polona Itkin
m.fl.:
Overview of Ground-Based Radar Measurements of Snow-Covered Sea-Ice Led During the 2022 CIRFA Arctic Cruise
IEEE International Geoscience and Remote Sensing Symposium proceedings 2023 DOI
Wenkai Guo,
Polona Itkin,
Johannes Lohse,
Malin Johansson,
Anthony Paul Doulgeris
:
Cross-platform classification of level and deformed sea ice considering per-class incident angle dependency of backscatter intensity
Johannes Lohse,
Anthony Paul Doulgeris,
Wolfgang Dierking
:
Incident Angle Dependence of Sentinel-1 Texture Features for Sea Ice Classification
Johannes Lohse,
Anthony Paul Doulgeris,
Wolfgang Dierking
:
Mapping sea-ice types from Sentinel-1 considering the surface-type dependent effect of incidence angle
Johannes Lohse,
Anthony Paul Doulgeris,
Wolfgang Dierking
:
An Optimal Decision-Tree Design Strategy and Its Application to Sea Ice Classification from SAR Imagery
Anna Malin Kristin Johansson,
Cathleen Elaine Jones,
Truls Thorsen Karlsen,
Johannes Philipp Lohse
:
Current status sea ice remote sensing
2024
Wenkai Guo,
Anthony Paul Doulgeris,
Johannes Philipp Lohse,
Anna Malin Kristin Johansson,
Polona Itkin,
Torbjørn Eltoft
m.fl.:
Towards a multi-decadal SAR analysis of sea ice types in the Atlantic sector of the Arctic Ocean
2024
Anna Malin Kristin Johansson,
Truls Thorsen Karlsen,
Alexander Komarov,
Randall Scharien,
Denis Demchev,
Leif E. Eriksson
m.fl.:
Sea ice satellite backscatter evolution using L- and C-band SAR
2024
QIANG WANG,
Malin Johansson,
Johannes Lohse,
Anthony Paul Doulgeris,
Torbjørn Eltoft
:
The impact of input features in deep learning based sea ice mapping
2023
Johannes Lohse,
Catherine Cecilia A Taelman,
Alistair Everett,
Nick Hughes
:
Fully-automated navigation support for vessels in the Arctic: An application and validation example of ice type mapping during the CIRFA cruise 2022
2023
Truls Karlsen,
Malin Johansson,
Johannes Lohse,
Wolfgang Dierking
:
Arctic sea ice monitoring using C- and L-band SAR – how multi-frequency SAR can support a changing Arctic
2023
Catherine Cecilia A Taelman,
Johannes Philipp Lohse,
Anna Malin Kristin Johansson,
Sveinung viggo Olsen,
Jean Rabault,
Torbjørn Eltoft
:
In-situ drift and wave observations of sea ice, icebergs and open ocean in the Greenland Sea
2023 DATA
Catherine Cecilia A Taelman,
Johannes Philipp Lohse,
Anthony Paul Doulgeris,
Anna Malin Kristin Johansson
:
From winter to melt season: C-band radar backscatter evolution of fast-drifting sea ice floes
2023
Malin Johansson,
Johannes Lohse
:
Arctic sea ice monitoring using synthetic aperture radar satellite imagery at C- and L-band frequency
2022
Johannes Lohse,
Wolfgang Dierking,
Malin Johansson,
Anthony Paul Doulgeris,
Catherine Taelman
:
Towards combining C-and L-band SAR imagery for operational sea ice type classification
2022
Johannes Lohse,
Wolfgang Dierking
:
Towards combining C- and L-band SAR imagery for automated sea ice classification
2022
Malin Johansson,
Johannes Lohse
:
Sea ice studies using C- and L-band SAR
2022
Catherine Cecilia A Taelman,
Johannes Lohse,
Malin Johansson,
Sveinung Viggo Olsen
:
In-situ sea ice and ocean drift observations in the Greenland Sea
2022
Malin Johansson,
Polona Itkin,
Catherine Cecilia A Taelman,
Johannes Lohse,
Jack Christopher Landy,
Andrea Schneider
:
CIRFA science communicated
2022
Catherine Cecilia A Taelman,
Johannes Lohse,
Eduard Khachatrian,
Sam Cremers,
Andrea Marinoni
:
Semi-automated classification of sea ice types using C- and L-band SAR data
2022
Johannes Lohse,
Torbjørn Eltoft,
Salman Khaleghian,
Qiang Wang
:
Sea ice classification methodologies developed in CIRFA
2022
Andrea Schneider,
Thomas Kræmer,
Alistair Everett,
Johannes Lohse,
Nick Hughues,
Tom Rune Lauknes
:
Mapping sea ice from space
EGU Cryospheric Sciences Blog 10. september 2021 FULLTEKST
Wenkai Guo,
Polona Itkin,
Johannes Lohse
:
Cross-platform application of a sea ice classification method considering incidence angle dependency of backscatter intensity and its use in detecting ice deformation
2020
Johannes Lohse,
Anthony Paul Doulgeris,
Wolfgang Dierking
:
Strategies for Automated Sea Ice Classification at CIRFA - Algorithm Development and Application Examples
2019
Johannes Lohse,
Anthony Paul Doulgeris,
Wolfgang Dierking
:
New Strategies for Automated Sea Ice Classification at CIRFA
2019
Johannes Lohse,
Anthony Paul Doulgeris,
Wolfgang Dierking
:
Ice Type Mapping from Sentinel-1 Considering Surface-Type Dependent Effect of Incidence Angle
2019
Vahid Akbari,
Johannes Lohse,
Wolfgang Dierking,
Torbjørn Eltoft
:
Characterization and detection of icebergs in
open water and sea ice using spaceborne fully
polarimetric SAR
2018
Johannes Lohse,
Anthony Paul Doulgeris,
Wolfgang Dierking
:
Sea Ice Classification from SAR on Varying Scales
2018
Johannes Lohse,
Sindre Markus Fritzner
:
Assimilation of Sea Ice Information in Numerical Models
2018
Johannes Lohse,
Anthony Paul Doulgeris,
Wolfgang Dierking
:
Sea Ice Mapping from Sentinel-1
2018
Johannes Lohse
:
Sea Ice in the Arctic: Remote Sensing and Ice Charting
2018
Jean Negrel,
Sebastian Gerland,
Anthony Paul Doulgeris,
Anja Rösel,
Johannes Lohse,
Malin Johansson
:
In situ validation of Arctic sea ice classification based on remote sensing
2017
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