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Bilde av Guo, Wenkai
Bilde av Guo, Wenkai
Forsker/ Jordobservasjon Institutt for fysikk og teknologi wenkai.guo@uit.no

Wenkai Guo

Stillingsbeskrivelse

 I focus on using satellite Synthetic Aperture Radar (SAR) to understand changes in Arctic sea ice.

  • Wenkai Guo, Polona Itkin, Suman Singha, Anthony Paul Doulgeris, Malin Johansson, Gunnar Spreen :
    Sea ice classification of TerraSAR-X ScanSAR images for the MOSAiC expedition incorporating per-class incidence angle dependency of image texture
    The Cryosphere 2023 ARKIV / 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
    The Cryosphere 2022 ARKIV / DOI
  • Wenkai Guo, Gareth Rees, Annika Hofgaard :
    Delineation of the forest-tundra ecotone using texture-based classification of satellite imagery
    International Journal of Remote Sensing 2020 ARKIV / DOI
  • Wenkai Guo, William Gareth Rees :
    Correlation between the dynamics and spatial configuration of the circumarctic latitudinal forest-tundra ecotone
    International Journal of Remote Sensing 2020 DOI
  • Wenkai Guo, William Gareth Rees :
    Altitudinal forest-tundra ecotone categorization using texture-based classification
    Remote Sensing of Environment 2019 DOI
  • 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
  • Wenkai Guo, Jack Christopher Landy, Ximing Xu, Yong Luo, Jianbin Huang, Anne Christina Braakmann-Folgmann m.fl.:
    The Bilateral INTERAAC (air-snow-ice-ocean INTERactions transforming Atlantic Arctic Climate) Collaboration between Norway and China
    2024
  • Jack Christopher Landy, Shiming Xu, Wenkai Guo, Evgenii Salganik, Jianbin Huang, Anna Malin Kristin Johansson m.fl.:
    The Bilateral INTERAAC (air-snow-ice-ocean INTERactions transforming Atlantic) Collaboration between Norway and China
    2023
  • Wenkai Guo, Jack Christopher Landy, Anthony Paul Doulgeris, Malin Johansson, yang zhang, Polona Itkin m.fl.:
    Multi-decadal time series of sea ice type classification in the Atlantic sector of the Arctic Ocean retrieved from wide-swath Synthetic Aperture Radar data
    2023
  • Andrea Schneider, Wenkai Guo, Knut-Frode Dagestad, William Joseph Copeland, Anca Cristea, Tom Rune Lauknes m.fl.:
    Outreach summary from the CIRFA 2022 cruise
    2023
  • Wenkai Guo :
    Incidence angle dependency of Synthetic Aperture Radar backscatter and its applications in sea ice classification
    2023
  • Wenkai Guo, Polona Itkin, Suman Singha, Anthony Paul Doulgeris, Malin Johansson, Gunnar Spreen :
    TerraSAR-X ScanSAR texture-based sea ice classification
    2022
  • Wenkai Guo, Polona Itkin, Suman Singha, Anthony Paul Doulgeris, Malin Johansson, Gunnar Spreen :
    Sea ice classification of TerraSAR-X ScanSAR images for the MOSAiC expedition incorporating per-class incidence angle dependency of image texture
    2022
  • Polona Itkin, Rolf-Ole Rydeng Jenssen, Dmitry Divine, Stefan Hendricks, Melinda Webster, Robert Ricker m.fl.:
    Distributed sea ice and snow mass balance ground observations and satellite remote sensing products: how can they benefit from each other?
    2021
  • 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

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