Today, I'm running a workshop on #PointCloud Processing in #QGIS at #FOSS4GEurope 2025 in #Mostar! We'll dive into:
️ Downloading & preprocessing data
️ Creating DSMs with interpolation
️ 3D visualization & styling
️ Elevation profiles & filtering
️ Automation with #PDAL Wrench
️ Editing point clouds

Can’t join in person? Free access at @gisocw
https://courses.gisopencourseware.org/

Dual RGB Cameras Get Depth Sensing Powerup - It’s sometimes useful for a system to not just have a flat 2D camera view of thing... - https://hackaday.com/2025/06/19/dual-rgb-cameras-get-depth-sensing-powerup/ #digitalcamerashacks #machinelearning #depthcamera #depthsensor #pointcloud #dualrgb

The Affordable DIY Mandeye Lidar System For Surveying Caves, And How To Convert 3D Clouds Into Traditional Cave Ground Plans And Extended Profiles
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https://doi.org/10.5038/1827-806X.53.3.2535 <-- shared paper
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#GIS #spatial #mapping #LiDAR #cave #cavediving #cavemapping #speleology #workflow #survey #remotesensing #pointcloud #mobilemapping #3Dmapping #profile #model #modeling #3dmodel #opensource #openhardware #reproducible #affordable #DIY #Mandeye

Weeds Detection In A Citrus Orchard Using Multispectral UAV Data And Machine Learning Algorithms - A Case Study From Souss-Massa Basin, Morocco
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https://doi.org/10.1016/j.rsase.2025.101553 <-- shared paper
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#GIS #spatial #mapping #seedsdetection #citrusorchard #unmannedaerialvehicle #UAV #multispectralsensors #machinelearning #AI #modeling #model #deeplearning #agriculture #orchard #SoussMassa #Morocco ##citrus #groundcontrol #pointcloud #DSM #imagery #NDVI #NDWI #MLC #data #production #food #management #water #hydrology #fertiliser

Webinar - Editing #LiDAR data in #QGIS 3.42 and beyond by @lutraconsulting

https://www.lutraconsulting.co.uk/blogs/webinar---editing-lidar-data-in-qgis-3-42-and-beyond

PyForestScan - A Python Library For Calculating Forest Structural Metrics From LiDAR Point Cloud Data
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https://doi.org/10.21105/joss.07314 <-- shared paper
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https://github.com/iosefa/PyForestScan <-- GitHub repository
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[disclaimer: I have not tried this library]
#GIS #spatial #mapping #JOSS #remotesensing #LiDAR #pointcloud #forest #structural #metrics #spatialanalysis #geostatistics #ecology #ecological #FHD #PAD #PyForestScan #model #modeling #opensource #Python #library #density #canopyheight #areaindex #DTM #output #PDAL #forest #forestry #monitoring #carbonaccounting

Airborne LiDAR - A Tutorial For 2025
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https://lidarmag.com/2024/12/30/airborne-lidar-a-tutorial-for-2025/ <-- shared technical article / tutorial
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#GIS #spatial #mapping #LiDAR #tutorial #remotesensing #elevation #topography #measurement #DTM #DEM #airborne #vegetation #pointcloud #multipleparts #onlinelearning #3d #onlinelearning #learning #sensor #surveygrade #drone #plane #ROV #UAV #laser #bathymetry #GPS #GNSS

Is there anyone here who has experience of exporting #PointCloud data from #CloudCompare and importing it successfully into #Blender?

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