Both sides previous revisionPrevious revisionNext revision | Previous revisionNext revisionBoth sides next revision |
start [2021-08-09 10:27 am] – hcho | start [2021-11-08 10:35 am] – hcho |
---|
===== Current projects ===== | ===== Current projects ===== |
| |
* [[https://trac.osgeo.org/grass/wiki/GSoC/2021/RasterParallelization|Google Summer of Code 2021 Parallelization of existing modules for GRASS GIS]] | * [[Impacts of deforestation on water resources in the Lake Lanier watershed]] |
* Funded by [[https://summerofcode.withgoogle.com/|Google]] | |
* [[Water balance analysis for Seoul]] | |
* [[Fast flow accumulation]] | * [[Fast flow accumulation]] |
* [[Efficient delineation of a large number of subwatersheds]] | * [[Efficient delineation of a large number of subwatersheds]] |
| |
* [[UNG stormwater modeling]] by [[Christopher Pugel]] | * [[UNG stormwater modeling]] by [[Christopher Pugel]] |
* Idea proposed by [[Huidae Cho]], but put on hold because of a lack of budget | * Idea proposed by [[Huidae Cho]]/*, but put on hold because of a lack of budget*/ |
* [[Topographic index enhanced with soil moisture]] | * [[Topographic index enhanced with soil moisture]] |
* A special topic in GIS for spring 2020 | * A special topic in GIS for spring 2020 |
===== Past projects ===== | ===== Past projects ===== |
| |
* [[https://github.com/HuidaeCho/projpicker/|ProjPicker]]: Spatial query of coordinate reference systems | * [[Water balance analysis for Seoul]] |
| * [[https://trac.osgeo.org/grass/wiki/GSoC/2021/RasterParallelization|Google Summer of Code 2021 Parallelization of existing modules for GRASS GIS]] |
| * Funded by [[https://summerofcode.withgoogle.com/|Google]] |
| * [[https://github.com/HuidaeCho/projpicker|ProjPicker]]: Spatial query of coordinate reference systems |
* Funded by [[https://ung.edu/iesa/|IESA]] | * Funded by [[https://ung.edu/iesa/|IESA]] |
* [[Efficient longest flow path algorithm]] | * [[Efficient longest flow path algorithm]] |
===== Software ===== | ===== Software ===== |
| |
* [[https://github.com/HuidaeCho/projpicker/|ProjPicker]]: Spatial query of coordinate reference systems | * [[https://github.com/HuidaeCho/getosm|GetOSM]]: OpenStreetMap tile downloader |
| * [[https://github.com/HuidaeCho/projpicker|ProjPicker]]: Spatial query of coordinate reference systems |
* [[https://grass.osgeo.org/grass78/manuals/addons/r.accumulate.html|r.accumulate]]: An efficient flow accumulation addon for [[https://grass.osgeo.org|GRASS GIS]] | * [[https://grass.osgeo.org/grass78/manuals/addons/r.accumulate.html|r.accumulate]]: An efficient flow accumulation addon for [[https://grass.osgeo.org|GRASS GIS]] |
* [[https://app.isnew.info/covid-19|Coronavirus Disease 2019 (COVID-19 or 2019-nCoV) Cases]] | * [[https://app.isnew.info/covid-19|Coronavirus Disease 2019 (COVID-19 or 2019-nCoV) Cases]] |
* [[https://github.com/ocsmit/canoclass|CanoClass]]: An open-source Python module for canopy classification using [[https://scikit-learn.org|scikit-learn]] | * [[https://github.com/ocsmit/canoclass|CanoClass]]: An open-source Python module for canopy classification using [[https://scikit-learn.org|scikit-learn]] |
* [[CanoPy:]]: A Python module for canopy classification using [[https://www.textronsystems.com/products/feature-analyst|Feature Analyst]] | * [[CanoPy:]]: A Python module for canopy classification using [[https://www.textronsystems.com/products/feature-analyst|Feature Analyst]] |
| * [[https://github.com/HuidaeCho/digip|Digip]]: A digital image processing Python module |
* [[https://aforas.isnew.info|The Automated Floodway Optimizer for HEC-RAS (AFORAS)]] | * [[https://aforas.isnew.info|The Automated Floodway Optimizer for HEC-RAS (AFORAS)]] |
* [[https://idea.isnew.info/ispso.html|Isolated-Speciation-based Particle Swarm Optimization (ISPSO)]] | * [[https://idea.isnew.info/ispso.html|Isolated-Speciation-based Particle Swarm Optimization (ISPSO)]] |
* [[http://txmod.isnew.info|The Web-based Hydrologic Modeling System (WHydroMod) v0.1 for Texas]] | * [[http://txmod.isnew.info|The Web-based Hydrologic Modeling System (WHydroMod) v0.1 for Texas]] |
* [[http://letitrain.info|Let-It-Rain - A Poisson Cluster Stochastic Rainfall Generator]] | * [[http://letitrain.info|Let-It-Rain]]: A Poisson Cluster Stochastic Rainfall Generator |
* [[https://grass.osgeo.org|GRASS GIS]] for MS Windows | * [[https://grass.osgeo.org|GRASS GIS]] for MS Windows |
* [[https://idea.isnew.info/how-to-cross-compile-grass-gis-for-ms-windows.html#latest-daily-build|Latest daily build for advanced users]] | * [[https://idea.isnew.info/how-to-cross-compile-grass-gis-for-ms-windows.html#latest-daily-build|Latest daily build for advanced users]] |
===== Manuscripts in preparation ===== | ===== Manuscripts in preparation ===== |
| |
* Owen Smith, Huidae Cho. //__An Open-Source Canopy Classification System Using Machine-Learning Techniques Within a Python Framework.__// [[https://www.journals.elsevier.com/environmental-modelling-and-software/|Environmental Modelling & Software]]. SCIE, 2019 Impact Factor 4.807. | |
* Huidae Cho, Owen Smith. //__Quantifying Decade Canopy Change for the State of Georgia Utilizing NAIP Imagery from 2009--2019.__// [[https://academic.oup.com/forestry|Forestry]]. SCIE, 2019 Impact Factor 2.293 (too low, maybe [[journals#remote sensing|a remote sensing journal]]?). | * Huidae Cho, Owen Smith. //__Quantifying Decade Canopy Change for the State of Georgia Utilizing NAIP Imagery from 2009--2019.__// [[https://academic.oup.com/forestry|Forestry]]. SCIE, 2019 Impact Factor 2.293 (too low, maybe [[journals#remote sensing|a remote sensing journal]]?). |
| |
===== Recent publications ===== | ===== Recent publications ===== |
| |
| * Owen Smith, Huidae Cho*, August 2021. //__An Open-Source Canopy Classification System Using Machine-Learning Techniques Within a Python Framework.__// The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XLVI-4/W2-2021, 175-182. [[https://doi.org/10.5194/isprs-archives-XLVI-4-W2-2021-175-2021|doi:10.5194/isprs-archives-XLVI-4-W2-2021-175-2021]]. |
* Huidae Cho, September 2020. //__A Recursive Algorithm for Calculating the Longest Flow Path and Its Iterative Implementation.__// [[https://www.journals.elsevier.com/environmental-modelling-and-software/|Environmental Modelling & Software]] 131, 104774. [[https://doi.org/10.1016/j.envsoft.2020.104774|10.1016/j.envsoft.2020.104774]]. SCIE, 2019 Impact Factor 4.807, [[https://idea.isnew.info/publications/A%20recursive%20algorithm%20for%20calculating%20the%20longest%20flow%20path%20and%20its%20iterative%20implementation.pdf|Author's Version]]. | * Huidae Cho, September 2020. //__A Recursive Algorithm for Calculating the Longest Flow Path and Its Iterative Implementation.__// [[https://www.journals.elsevier.com/environmental-modelling-and-software/|Environmental Modelling & Software]] 131, 104774. [[https://doi.org/10.1016/j.envsoft.2020.104774|10.1016/j.envsoft.2020.104774]]. SCIE, 2019 Impact Factor 4.807, [[https://idea.isnew.info/publications/A%20recursive%20algorithm%20for%20calculating%20the%20longest%20flow%20path%20and%20its%20iterative%20implementation.pdf|Author's Version]]. |
* Huidae Cho, Jeongha Park, Dongkyun Kim, March 2019. //__Evaluation of Four GLUE Likelihood Measures and Behavior of Large Parameter Samples in ISPSO-GLUE for TOPMODEL.__// [[https://www.mdpi.com/journal/water|Water]] 11 (3), 447. [[https://doi.org/10.3390/w11030447|doi:10.3390/w11030447]]. SCIE, 2019 Impact Factor 2.544. | * Huidae Cho, Jeongha Park, Dongkyun Kim, March 2019. //__Evaluation of Four GLUE Likelihood Measures and Behavior of Large Parameter Samples in ISPSO-GLUE for TOPMODEL.__// [[https://www.mdpi.com/journal/water|Water]] 11 (3), 447. [[https://doi.org/10.3390/w11030447|doi:10.3390/w11030447]]. SCIE, 2019 Impact Factor 2.544. |
===== Recent presentations ===== | ===== Recent presentations ===== |
| |
| * Owen Smith, Huidae Cho, September 30, 2021. //__[[https://callforpapers.2021.foss4g.org/foss4g2021/talk/ZAXQUS/|CanoClass: Creation of an Open Framework for Tree Canopy Monitoring]].__// Free and Open Source Software for Geospatial (FOSS4G) 2021 Conference. The Open Source Geospatial Foundation (OSGeo). Online. |
| * Vaclav Petras, Veronica Andreo, Martin Landa, Anna Petrasova, Guido Riembauer, Maris Nartiss, Moritz Lennert, Markus Metz, Stefan Blumentrath, Huidae Cho, Markus Neteler, September 29, 2021. //__[[https://wenzeslaus.github.io/grass-gis-talks/foss4g2021.html|State of GRASS GIS: The Dawn of a New Era]].__// Free and Open Source Software for Geospatial (FOSS4G) 2021 Conference. The Open Source Geospatial Foundation (OSGeo). Online. |
* Huidae Cho, Aboalhasan Fathabadi, Seyed Morteza Seyedian, Bahram Choubin, March 22–23, 2021. //__Uncertainty Estimation in Hydrologic Modeling Using Bayesian Model Averaging Within the GLUE Framework.__// 2021 Georgia Water Resources Conference (GWRC). Online. | * Huidae Cho, Aboalhasan Fathabadi, Seyed Morteza Seyedian, Bahram Choubin, March 22–23, 2021. //__Uncertainty Estimation in Hydrologic Modeling Using Bayesian Model Averaging Within the GLUE Framework.__// 2021 Georgia Water Resources Conference (GWRC). Online. |
* Huidae Cho, February 7, 2021. //__[[https://fosdem.org/2021/schedule/event/raccumulate/|r.accumulate: Efficient Computation of Hydrologic Parameters in GRASS—Improving the Performance of Geospatial Computation for Web-based Hydrologic Modeling]].__// Free and Open Source Software Developers’ European Meeting (FOSDEM) 2021. Online. | * Huidae Cho, February 7, 2021. //__[[https://fosdem.org/2021/schedule/event/raccumulate/|r.accumulate: Efficient Computation of Hydrologic Parameters in GRASS—Improving the Performance of Geospatial Computation for Web-based Hydrologic Modeling]].__// Free and Open Source Software Developers’ European Meeting (FOSDEM) 2021. Online. |
* Tyler Henderson, Huidae Cho, March 13, 2020. //__[[https://digitalcommons.northgeorgia.edu/ngresearchconf/2020/gis/4/|Expansion of Topographic Wetness Index to Include Remotely Sensed Soil Data]].__// University of North Georgia 25th Annual Research Conference (ARC). Online. | * Tyler Henderson, Huidae Cho, March 13, 2020. //__[[https://digitalcommons.northgeorgia.edu/ngresearchconf/2020/gis/4/|Expansion of Topographic Wetness Index to Include Remotely Sensed Soil Data]].__// University of North Georgia 25th Annual Research Conference (ARC). Online. |
* Huidae Cho, April 16, 2019. //__Revisiting the Longest Flow Path Algorithm.__// 2019 Georgia Water Resources Conference (GWRC). University of Georgia. Athens, GA. | * Huidae Cho, April 16, 2019. //__Revisiting the Longest Flow Path Algorithm.__// 2019 Georgia Water Resources Conference (GWRC). University of Georgia. Athens, GA. |
| |
| ===== Recent workshops ===== |
| |
| * Huidae Cho, September 28, 2021. //__[[https://workshop.isnew.info/foss4g-2021-r.topmodel/|Physically-Based Hydrologic Modeling Using GRASS GIS r.topmodel]].__// Free and Open Source Software for Geospatial (FOSS4G) 2021 Conference. The Open Source Geospatial Foundation (OSGeo). Online. |
| |
===== Other resources ===== | ===== Other resources ===== |