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O. Elmi

Dr.-Ing.

Omid Elmi

Scientific Employee
Geodätisches Institut

Contact

+49 711 685-84080
+49 711 685-83285
Email

Geschwister-Scholl-Str. 24/D
70174 Stuttgart
Deutschland
Room: 5.306

Publications

2019
1. Elmi, O, Tourian, M. J., & Sneeuw, N. (2019a). A Graph-Based Image Segmentation Algorithm for Extracting Dynamic River Masks. ESA Living Planet Symposium, 13--17 May 2019, Milano, Italy.
  - BibTeX
  @misc{Elmi2019, author = {Elmi, O and Tourian, M. J. and Sneeuw, N}, entrysubtype = {talk}, location = {ESA Living Planet Symposium, 13--17 May 2019, Milano, Italy}, title = {{A Graph-Based Image Segmentation Algorithm for Extracting Dynamic River Masks}}, year = 2019 }
2. Elmi, O, & Sneeuw, N. (2019a). A Graph-Based Image Segmentation Algorithm for Extracting Dynamic River Masks. IUGG, Montréal, Canada, 8--18 July 2019,.
  - BibTeX
  @misc{Elmi2019b, author = {Elmi, O and Sneeuw, N}, entrysubtype = {talk}, location = {IUGG, Montréal, Canada, 8--18 July 2019,}, title = {A {G}raph-{B}ased {I}mage {S}egmentation {A}lgorithm for {E}xtracting {D}ynamic {R}iver {M}asks}, year = 2019 }
3. Elmi, O, & Sneeuw, N. (2019b). Estimation of River Discharge using Non-Parametric Machine Learning Techniques. IUGG, Montréal, Canada, 8--18 July 2019,.
  - BibTeX
  @misc{Elmi2019c, author = {Elmi, O and Sneeuw, N}, entrysubtype = {talk}, location = {IUGG, Montréal, Canada, 8--18 July 2019,}, title = {Estimation of {R}iver {D}ischarge using {N}on-{P}arametric {M}achine {L}earning {T}echniques}, year = 2019 }
4. Elmi, O, Tourian, M. J., & Sneeuw, N. (2019b). Estimation of River Discharge using Non-Parametric Techniques. Frontiers of Geodetic Science 2019, Stuttgart, Germany, 17--19 September 2019.
  - BibTeX
  @misc{Elmi2019d, author = {Elmi, O and Tourian, M. J. and Sneeuw, N}, entrysubtype = {talk}, location = {Frontiers of Geodetic Science 2019, Stuttgart, Germany, 17--19 September 2019}, title = {Estimation of {R}iver {D}ischarge using {N}on{-P}arametric {T}echniques}, year = 2019 }
5. Issawy, E., Sneeuw, N., Elmi, O., Tourian, M. J., Roohi, S., Javaid, M., & Mohamed, H. (2019). Inland Water Monitoring Using Spaceborne Geodetic Sensors. EGU, Wien, 7--12 April 2019.
  - BibTeX
  @misc{Issawy2019, author = {Issawy, E and Sneeuw, N and Elmi, O and Tourian, M. J. and Roohi, S and Javaid, M and Mohamed, H}, entrysubtype = {poster}, location = {EGU, Wien, 7--12 April 2019}, title = {{Inland Water Monitoring Using Spaceborne Geodetic Sensors}}, year = 2019 }
2018
1. Mattes, D., Elmi, O., & Sneeuw, N. (2018). Analysis of waveforms in the satellite altimetry by using neural networks. Retrieved from https://www.gis.uni-stuttgart.de/forschung/doc/Mattes_2018.pdf
  - BibTeX
  - Link
  @misc{Mattes_2018, author = {Mattes, Dennis and Elmi, Omid and Sneeuw, Nico}, file = {Mattes_2018.pdf}, howpublished = {talk}, location = {Geodätische Woche, Frankfurt a.M., Germany}, title = {Analysis of waveforms in the satellite altimetry by using neural networks}, url = {https://www.gis.uni-stuttgart.de/forschung/doc/Mattes_2018.pdf}, year = 2018 }
2017
1. Tourian, M., Elmi, O., Mohammadnejad, A., & Sneeuw, N. (2017). Estimating River Depth from SWOT-Type Observables Obtained by Satellite Altimetry and Imagery. Water, 9(10), 753. https://doi.org/10.3390/w9100753
  - BibTeX
  @article{Tourian2017, author = {Tourian, MJ and Elmi, O and Mohammadnejad, A and Sneeuw, N}, doi = {10.3390/w9100753}, journal = {Water}, month = sep, number = 10, owner = {NS}, pages = 753, publisher = {{MDPI} {AG}}, title = {Estimating {R}iver {D}epth from {SWOT}-{T}ype {O}bservables {O}btained by {S}atellite {A}ltimetry and {I}magery}, volume = 9, year = 2017 }
2. Elmi, O., Tourian, M. J., & Sneeuw, N. (2017). Markov Random Field Based Waveform Retracking Solved by the Graph Cuts Technique. ESA CryoSat science meeting and geodetic missions, Banff, Alberta, Canada.
  - BibTeX
  @misc{Elmi2017, author = {Elmi, O. and Tourian, Mohammad J. and Sneeuw, N.}, entrysubtype = {talk}, location = {ESA CryoSat science meeting and geodetic missions, Banff, Alberta, Canada}, title = {Markov Random Field Based Waveform Retracking Solved by the Graph Cuts Technique}, year = 2017 }
3. Saemian, P., Elmi, O., Vishwakarma, B. D., Tourian, M. J., & Sneeuw, N. (2017). The desiccating Lake Urmia is restoring: A multisensor approach to investigate natural and human-induced reasons for increase of lake volume after 2014. IAG Workshop SatGeo for Climate Studies, Bonn.
  - BibTeX
  @misc{Saemian2017, author = {Saemian, P and Elmi, O and Vishwakarma, Bramha Dutt and Tourian, Mohammad J. and Sneeuw, N}, entrysubtype = {poster}, location = {IAG Workshop SatGeo for Climate Studies, Bonn}, title = {The desiccating Lake Urmia is restoring: A multisensor approach to investigate natural and human-induced reasons for increase of lake volume after 2014}, year = 2017 }
4. Tarpanelli, A., Domeneghetti, A., Getirana, A., Elmi, O., Tourian, M. J., & Barbetta, S. (2017). The synergistic use of multiple sensors for hydrological purposes. In J. Benveniste, S. Vignudelli, & A. G. Kostianoy (Eds.), Inland altimetry (By J. Benveniste, S. Vignudelli, & A. G. Kostianoy). Springer-Verlag Berlin Heidelberg.
  - BibTeX
  @inbook{Tarpanelli2017, author = {Tarpanelli, A. and Domeneghetti, A. and Getirana, A. and Elmi, O. and Tourian, Mohammad J. and Barbetta, S.}, booktitle = {Inland altimetry}, editor = {Benveniste, JÃ©rome and Vignudelli, Stefano and Kostianoy, Andrey G.}, isbn = {978-3-642-22678-6}, publisher = {Springer-Verlag Berlin Heidelberg}, title = {The synergistic use of multiple sensors for hydrological purposes}, year = 2017 }
2016
1. Elmi, O, Tourian, M. J., & Sneeuw, N. (2016). An automatic water body area monitoring algorithm for satellite images based on Markov Random Fields. Retrieved from https://www.gis.uni-stuttgart.de/forschung/doc/ELMI_2016b.pdf
  - BibTeX
  - Link
  @misc{Elmi2016a, author = {Elmi, O and Tourian, M J and Sneeuw, N}, entrysubtype = {poster}, location = {EGU 2016, Vienna, Austria}, title = {An automatic water body area monitoring algorithm for satellite images based on Markov Random Fields}, url = {https://www.gis.uni-stuttgart.de/forschung/doc/ELMI_2016b.pdf}, year = 2016 }
2. Tourian, M. J., Elmi, O., & Sneeuw, N. (2016). Combining the strength of satellite altimetry and imagery to estimate river discharge. Retrieved from https://www.gis.uni-stuttgart.de/forschung/doc/TOUR_2016f.pdf
  - BibTeX
  - Link
  @misc{Tourian2016e, author = {Tourian, M. J. and Elmi, O. and Sneeuw, N.}, entrysubtype = {talk}, location = {OSTS meeting 2016, La Rochelle, France}, title = {Combining the strength of satellite altimetry and imagery to estimate river discharge}, url = {https://www.gis.uni-stuttgart.de/forschung/doc/TOUR_2016f.pdf}, year = 2016 }
3. Sneeuw, N., Li, J., Cai, J., Jiang, W., Xu, X., Chu, Y., … Tourian, M. (2016). Current and Future Geodetic Satellite Missions for Global Change Monitoring. China Dragon Programme III, Chengdu, PR China.
  - BibTeX
  @misc{Sneeuw2016c, author = {Sneeuw, N and Li, J and Cai, J and Jiang, W and Xu, X and Chu, Y and Jin, T and Chao, N and Elmi, O and Tourian, MJ}, entrysubtype = {Proceedings (unreviewed)}, location = {China Dragon Programme III, Chengdu, PR China}, title = {Current and Future Geodetic Satellite Missions for Global Change Monitoring}, year = 2016 }
4. Sneeuw, N., Li, J., Cai, J., Jiang, W., Tourian, M., Elmi, O., … Jin, T. (2016). Current and future geodetic satellite missions for global change monitoring. Dragon 3 Final Results Symposium, Wuhan, China.
  - BibTeX
  @misc{Sneeuw2016b, author = {Sneeuw, N and Li, J and Cai, J and Jiang, W and Tourian, MT and Elmi, O and Chu, Y and Jin, T}, entrysubtype = {talk}, location = {Dragon 3 Final Results Symposium, Wuhan, China}, title = {Current and future geodetic satellite missions for global change monitoring}, year = 2016 }
5. Elmi, O., Tourian, M. J., & Sneeuw, N. (2016). Dynamic river masks from multi-temporal satellite imagery: an automatic algorithm using graph cuts optimization.
  - BibTeX
  @article{Elmi2016, author = {Elmi, O. and Tourian, M. J. and Sneeuw, N.}, journaltitle = {Remote Sensing}, title = {Dynamic river masks from multi-temporal satellite imagery: an automatic algorithm using graph cuts optimization}, year = 2016 }
6. Tourian, M. J., Elmi, O., Shafaghi, Y., & Sneeuw, N. (2016). HydroSat: a repository of global water cycle products from spaceborne geodetic sensors. Retrieved from https://www.gis.uni-stuttgart.de/forschung/doc/TOUR_2016g.pdf
  - BibTeX
  - Link
  @misc{Tourian2016f, author = {Tourian, M. J. and Elmi, O. and Shafaghi, Y. and Sneeuw, N.}, entrysubtype = {poster}, location = {OSTS meeting 2016, La Rochelle, France}, title = {HydroSat: a repository of global water cycle products from spaceborne geodetic sensors}, url = {https://www.gis.uni-stuttgart.de/forschung/doc/TOUR_2016g.pdf}, year = 2016 }
7. Tourian, M J, Tarpanelli, A., Elmi, O., Qin, T., Brocca, L., Moramarco, T., & Sneeuw, N. (2016). Spatiotemporal densification of river water level time series by multimission satellite altimetry. 52(2), 1140--1159. https://doi.org/10.1002/2015WR017654
  - BibTeX
  @article{Tourian2016c, author = {Tourian, M J and Tarpanelli, A and Elmi, O and Qin, T and Brocca, L and Moramarco, T and Sneeuw, N}, doi = {10.1002/2015WR017654}, journaltitle = {Water Resources Research}, number = 2, pages = {1140--1159}, title = {Spatiotemporal densification of river water level time series by multimission satellite altimetry}, volume = 52, year = 2016 }
2015
1. Elmi, O, Tourian, M. J., & Sneeuw, N. (2015a). A comparison between Landsat and MODIS images for estimating discharge from river width. 36th International Symposium on Remote Sensing of Environment (ISRSE36), Berlin, Germany.
  - BibTeX
  @misc{Elmi2015e, author = {Elmi, O and Tourian, M J and Sneeuw, N}, entrysubtype = {talk}, location = {36\textsuperscript{th} International Symposium on Remote Sensing of Environment (ISRSE36), Berlin, Germany}, title = {A comparison between Landsat and MODIS images for estimating discharge from river width}, year = 2015 }
2. Elmi, Omid, Tourian, M. J., & Sneeuw, N. (2015a). An automatic water body area monitoring algorithm for satellite images based on Markov Random Fields. Geodetic Week 2015, Stuttgart, Germany.
  - BibTeX
  @misc{Elmi2015c, author = {Elmi, Omid and Tourian, Mohammad J and Sneeuw, Nico}, entrysubtype = {talk}, location = {Geodetic Week 2015, Stuttgart, Germany}, title = {An automatic water body area monitoring algorithm for satellite images based on Markov Random Fields}, year = 2015 }
3. Elmi, Omid, Tourian, M. J., & Sneeuw, N. (2015b). Comparison of different automatic adaptive threshold selection techniques for estimating discharge from river width. EGU, Vienna, Austria.
  - BibTeX
  @misc{Elmi2015b, author = {Elmi, Omid and Tourian, Mohammad J and Sneeuw, Nico}, entrysubtype = {poster}, location = {EGU, Vienna, Austria}, title = {Comparison of different automatic adaptive threshold selection techniques for estimating discharge from river width}, year = 2015 }
4. Elmi, O, Tourian, M. J., & Sneeuw, N. (2015b). Improving the temporal and spatial resolution of water level time series over Po River (Italy) obtained by satellite altimetry. IGARSS 2015, Milan, Italy.
  - BibTeX
  @misc{Elmi2015d, author = {Elmi, O and Tourian, M J and Sneeuw, N}, entrysubtype = {poster}, location = {IGARSS 2015, Milan, Italy}, title = {Improving the temporal and spatial resolution of water level time series over Po River (Italy) obtained by satellite altimetry}, year = 2015 }
5. Tourian, Mohammad J, Qin, T., Elmi, O., Tarpanelli, A., Brocca, L., Maramarco, T., & Sneeuw, N. (2015). Improving the temporal and spatial resolution of water level time series over Po River (Italy) obtained by satellite altimetry. IGARSS 2015, Milan, Italy.
  - BibTeX
  @misc{Tourian2015, author = {Tourian, Mohammad J and Qin, T and Elmi, Omid and Tarpanelli, A and Brocca, Luca and Maramarco, Tomasso and Sneeuw, Nico}, entrysubtype = {talk}, location = {IGARSS 2015, Milan, Italy}, title = {Improving the temporal and spatial resolution of water level time series over Po River (Italy) obtained by satellite altimetry}, year = 2015 }
6. Tourian, M J, Tarpanelli, A., Elmi, O., Qin, T., Brocca, L., Moramarco, T., & Sneeuw, N. (2015). River discharge estimation along the Po river from densified water level time series of multi-mission satellite altimetry spatially and temporally. Third Space for Hydrology Workshop, ESA-ESRIN, Frascati, Italy.
  - BibTeX
  @misc{Tourian2015b, author = {Tourian, M J and Tarpanelli, A and Elmi, O and Qin, T and Brocca, L and Moramarco, T and Sneeuw, N}, entrysubtype = {poster}, location = {Third Space for Hydrology Workshop, ESA-ESRIN, Frascati, Italy}, title = {River discharge estimation along the Po river from densified water level time series of multi-mission satellite altimetry spatially and temporally}, year = 2015 }
2014
1. Tourian, M J, Elmi, O., Chen, Q., Devaraju, B., Roohi, S., & Sneeuw, N. (2014). A spaceborne multisensor approach to monitor the desiccation of Lake Urmia in Iran. 156, 349--360. https://doi.org/10.1016/j.rse.2014.10.006
  - BibTeX
  @article{Tourian2014, author = {Tourian, M J and Elmi, O and Chen, Q and Devaraju, B and Roohi, S and Sneeuw, N}, doi = {10.1016/j.rse.2014.10.006}, journaltitle = {Remote Sensing of Environment}, pages = {349--360}, title = {A spaceborne multisensor approach to monitor the desiccation of Lake Urmia in Iran}, volume = 156, year = 2014 }
2. Sneeuw, N., Li, J., Baur, O., Cai, J., Tourian, M. J., Elmi, O., … Maier, A. (2014). Current and Future Geodetic Satellite Missions for Global Change Monitoring. (ESA SP-724), 6.
  - BibTeX
  @inproceedings{Sneeuw2014b, author = {Sneeuw, N and Li, J and Baur, O and Cai, J and Tourian, M J and Elmi, O and Jiang, W and Chu, Y and Jin, T and Wirnsberger, H and Krauss, S and Maier, A}, entrysubtype = {non-reviewed}, file = {:SNEE_2014a.pdf:PDF}, number = {ESA SP-724}, pages = 6, title = {Current and Future Geodetic Satellite Missions for Global Change Monitoring}, year = 2014 }
3. Sneeuw, N., Tourian, M. J., Elmi, O., Roohi, S., Chen, Q., & Devaraju, B. (2014). Komplementarität geodätischer Raumverfahren -- ein hydrogeodätisches Beispiel. Geodätische Woche Berlin, München, Germany.
  - BibTeX
  @misc{Sneeuw2014e, author = {Sneeuw, N and Tourian, M J and Elmi, O and Roohi, S and Chen, Q and Devaraju, B}, entrysubtype = {talk}, location = {Geodätische Woche Berlin, München, Germany}, title = {Komplementarität geodätischer Raumverfahren -- ein hydrogeodätisches Beispiel}, year = 2014 }
4. Sneeuw, N., Tourian, M. J., Elmi, O., Roohi, S., & Chen, Q. (2014). Multi-mission monitoring of the desiccation of Lake Urmia in Iran. Ocean Surface Topography Science Team Meeting (OSTST), Constance, Germany.
  - BibTeX
  @misc{Sneeuw2014d, author = {Sneeuw, N and Tourian, M J and Elmi, O and Roohi, S and Chen, Q}, entrysubtype = {talk}, location = {Ocean Surface Topography Science Team Meeting (OSTST), Constance, Germany}, title = {Multi-mission monitoring of the desiccation of Lake Urmia in Iran}, year = 2014 }
5. Elmi, O, Tourian, M. J., & Sneeuw, N. (2014). River discharge estimation using channel width measurements from satellite imagery (MODIS). Geodätische Woche 2014, Berlin, Germany.
  - BibTeX
  @misc{Elmi2014, author = {Elmi, O and Tourian, M J and Sneeuw, N}, entrysubtype = {talk}, file = {:ELMI_2014a.pdf:PDF}, location = {Geodätische Woche 2014, Berlin, Germany}, title = {River discharge estimation using channel width measurements from satellite imagery (MODIS)}, year = 2014 }
2013
1. Elmi, O, Tourian, M. J., & Sneeuw, N. (2013a). A comparison between remote sensing approaches to water extent monitoring. EGU General Assembly, Vienna, Austria.
  - BibTeX
  @misc{Elmi2013a, author = {Elmi, O and Tourian, M J and Sneeuw, N}, entrysubtype = {talk}, location = {EGU General Assembly, Vienna, Austria}, title = {A comparison between remote sensing approaches to water extent monitoring}, year = 2013 }
2. Tourian, M J, Elmi, O., & Sneeuw, N. (2013). A multi-sensor approach to monitor the desiccation of Lake Urmia in Iran. Retrieved from https://www.gis.uni-stuttgart.de/forschung/doc/TOUR_2013a.pdf
  - BibTeX
  - Link
  @misc{Tourian2013, author = {Tourian, M J and Elmi, O and Sneeuw, N}, entrysubtype = {Poster}, location = {EGU General Assembly, Vienna, Austria}, title = {A multi-sensor approach to monitor the desiccation of Lake Urmia in Iran}, url = {https://www.gis.uni-stuttgart.de/forschung/doc/TOUR_2013a.pdf}, year = 2013 }
3. Wu, G., Elmi, O., Tourian, M. J., & Sneeuw, N. (2013a). Combined Measurement of Lake Levels and Surface Extent Change in the Yangtze River Basin. Dragon III Symposium, Palermo, Italy.
  - BibTeX
  @misc{Wu2013a, author = {Wu, G and Elmi, O and Tourian, M J and Sneeuw, N}, entrysubtype = {poster}, location = {Dragon III Symposium, Palermo, Italy}, title = {Combined Measurement of Lake Levels and Surface Extent Change in the Yangtze River Basin}, year = 2013 }
4. Wu, G., Elmi, O., Tourian, M. J., & Sneeuw, N. (2013b). Combined Measurements of Lake Level and Surface Extent Change. ESA Living Planet Symposium, Edinburgh, UK.
  - BibTeX
  @misc{Wu2013, author = {Wu, G and Elmi, O and Tourian, M J and Sneeuw, N}, entrysubtype = {poster}, location = {ESA Living Planet Symposium, Edinburgh, UK}, title = {Combined Measurements of Lake Level and Surface Extent Change}, year = 2013 }
5. Wu, G., Elmi, O., Tourian, M. J., & Sneeuw, N. (2013c). Combined Measurements of Lake Levels and Surface Extent Change. Retrieved from https://www.gis.uni-stuttgart.de/forschung/doc/WU_2013a.pdf
  - BibTeX
  - Link
  @misc{Wu2013b, author = {Wu, G and Elmi, O and Tourian, M J and Sneeuw, N}, entrysubtype = {poster}, location = {Geodätische Woche, Essen, Germany}, title = {Combined Measurements of Lake Levels and Surface Extent Change}, url = {https://www.gis.uni-stuttgart.de/forschung/doc/WU_2013a.pdf}, year = 2013 }
6. Elmi, O, Tourian, M. J., & Sneeuw, N. (2013b). Monitoring of the hydrological cycle using remote sensing approaches. ESA Advanced Training Course in Land Remote Sensing, Athens, Greece.
  - BibTeX
  @misc{Elmi2013, author = {Elmi, O and Tourian, M J and Sneeuw, N}, entrysubtype = {poster}, location = {ESA Advanced Training Course in Land Remote Sensing, Athens, Greece}, title = {Monitoring of the hydrological cycle using remote sensing approaches}, year = 2013 }

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Omid Elmi

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2016

2015

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2013

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