Research output per year
Research output per year
Personal profile
Research Overview
Dr Johansen's main research interests are focused on processing and analyzing high spatial resolution remotely sensed multi-spectral, hyper-spectral, LiDAR and thermal image data acquired from satellite, airborne and UAV based sensors to extract ecologically meaningful information. Geographic Object-Based Image Analysis is a key research focus used for image analysis of these datasets. The majority of mapping applications are focused on agricultural environments.
Key Research Areas
Remote sensing, High spatial resolution, Agriculture, Geographic object-based image analysis, UAV, Airborne, Satellite.
Education
Remote sensing, Ph.D. , University of Queensland
2007
Geographical Sciences, B.S., University of Queensland
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A Retrospective Analysis of National-Scale Agricultural Development in Saudi Arabia from 1990 to 2021
Li, T., Lopez Valencia, O. M., Johansen, K. & McCabe, M., Jan 26 2023, In: Remote Sensing. 15, 3, p. 731Research output: Contribution to journal › Article › peer-review
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Characterisation of Banana Plant Growth Using High-Spatiotemporal-Resolution Multispectral UAV Imagery
Aeberli, A., Phinn, S., Johansen, K., Robson, A. & Lamb, D. W., Jan 23 2023, In: Remote Sensing. 15, 3, p. 679Research output: Contribution to journal › Article › peer-review
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A Comparison of Analytical Approaches for the Spectral Discrimination and Characterisation of Mite Infestations on Banana Plants
Aeberli, A., Robson, A., Phinn, S., Lamb, D. W. & Johansen, K., Oct 30 2022, In: Remote Sensing. 14, 21, p. 5467Research output: Contribution to journal › Article › peer-review
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Dye tracing and concentration mapping in coastal waters using unmanned aerial vehicles
Johansen, K., Dunne, A. F., Tu, Y-H., Almashharawi, S., Jones, B. & McCabe, M., Jan 21 2022, In: Scientific Reports. 12, 1Research output: Contribution to journal › Article › peer-review
4 Scopus citations -
Mangrove distribution and afforestation potential in the Red Sea
Blanco Sacristan, J., Johansen, K., Duarte, C. M., Daffonchio, D., Hoteit, I. & McCabe, M., Jun 30 2022, In: Science of The Total Environment. p. 157098Research output: Contribution to journal › Article › peer-review
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Monitoring coastal water flow dynamics using sub-daily high-resolution SkySat satellite and UAV-based imagery
Johansen, K., Dunne, A., Tu, Y-H., Jones, B. & McCabe, M., May 5 2022, In: Water Research. 219, p. 118531Research output: Contribution to journal › Article › peer-review
2 Scopus citations -
Multi-sensor and multi-platform consistency and interoperability between UAV, Planet CubeSat, Sentinel-2, and Landsat reflectance data
Jiang, J., Johansen, K., Tu, Y-H. & McCabe, M., Jun 6 2022, In: GIScience & Remote Sensing. 59, 1, p. 936-958 23 p.Research output: Contribution to journal › Article › peer-review
4 Scopus citations -
The radiometric accuracy of the 8-band multi-spectral surface reflectance from the planet SuperDove constellation
Tu, Y-H., Johansen, K., Aragon, B., El Hajj, M. M. & McCabe, M., Sep 25 2022, In: International Journal of Applied Earth Observation and Geoinformation. 114, p. 103035Research output: Contribution to journal › Article › peer-review
Press/Media
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As above, so below: Remote sensing tools further carbon research
Kasper Johansen & Carlos Duarte
03/8/22 → 04/26/22
3 items of Media coverage
Press/Media: Press / Media
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Unmanned Aerial Vehicles for Tracking Coastal Water Flows over Large Regions
03/18/22
1 item of Media coverage
Press/Media: Press / Media
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Saudi Arabia : Remote sensing tools further carbon research
03/11/22
2 items of Media coverage
Press/Media: Press / Media
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