Questions tagged [opendronemap]

OpenDroneMap is an open-source photogrammetry toolkit to process aerial survey imagery into maps and 3D models using the Structure From Motion principle. It is available for download in docker container format as well as in binary for Linux, MacOS, and Windows. Source code for all of the components is currently hosted on GitHub.

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Processing drone Images of body of water?

I took some pictures of a body of a body of water using a multi-spectral sensor attached to drone. When trying to process the image using Pix4D, more than 50% of pictures were unable to calibrated. ...
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How to convert .OBJ 3D Mesh Georeferenced file generated from OpenDroneMap to .kmz format for Cesium?

I have Open Drone Map Output of a 3D Mesh Object file in .obj extension. I want to convert it into .kmz format to put it into Cesium Ion. How can I convert the files in the picture to a .kmz format ...
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0answers
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How is georeferencing information stored in geo-refrenced 3d models?

I have a .obj file downloaded from Open Drone Map, labelled as geo-referenced model. How can I figure out the geo-referencing information stored in it? I need to use it in unity or any other such ...
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1answer
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Setting GCP in OpenDroneMap Project

I have run OpenDroneMap(ODM) on a bunch of drone images of a particular area. I have set the Ground Control Points(GCP) using Webodm gcp interface. Now, I have a gcp_list.txt file containing the ...
1
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1answer
199 views

How to determine if a .obj 3D Mesh file is geo-referenced or not?

I have a .obj file output from OpenDroneMap. But I cannot determine if it is geo-referenced or not. How can I determine that?
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Return corner coordinates of images after OpenDroneMap processing

I have images (with EXIF metadata) made by a drone relative to a particular place; having processed them with OpenDroneMap at this point I have an orthophoto with all the geolocated pixels. At this ...
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Settings for point cloud in OpenDroneMap

I'm bit confused. When I process an image set in OpenDroneMap orthophoto creation works really good, also mesh creation (including textures). The only problem that I have is with point cloud. Always ...
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1answer
34 views

Georeferencing multiple “slightly” overlapping drone orthomosaics

Situation: I collected around 2000 drone images over 200 ha. My computer does not have the resources to render one large orthomosaic at once, so I decided to split my dataset into 8 and produce 8 ...