OpenDroneMap 2.x Comparisons

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Processing Parameters:

resize-to: -1  
min-num-features: 120000  
feature-quality: ultra  
max-concurrency: 2
depthmap-resolution: 1280
opensfm-depthmap-method: BRUTE_FORCE
use-hybrid-bundle-adjustment: true
pc-classify: true
dsm: true 
dem-resolution: 0.0
verbose: true, debug: true
gps-accuracy: 5
pc-rectify: true

Brighton Dataset - ODM 2.0.0

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image1698×1123 446 KB

Brighton Dataset - ODM 2.1.0

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image1698×1124 483 KB

Brighton Dataset - ODM 2.1.0 with OpenSFM Densification

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image1698×1124 761 KB

Processing Parameters (HQ):

resize-to: -1
min-num-features: 120000
feature-quality: ultra
camera-lens: brown
max-concurrency: 2
depthmap-resolution: 1280
opensfm-depthmap-method: BRUTE_FORCE
use-hybrid-bundle-adjustment: true
mesh-octree-depth: 12
pc-classify: true
dsm: true
dem-resolution: 1
orthophoto-resolution: 1
verbose: true
debug: true
gps-accuracy: 5
pc-rectify: true

Brighton Dataset - ODM 2.1.0 with HQ Processing Tweaks

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image1698×1124 410 KB

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image1617×927 285 KB

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Love it!

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Processing Parameters (3D Mesh):

resize-to: -1  
min-num-features: 80000  
feature-quality: ultra  
max-concurrency: 2  
depthmap-resolution: 1280  
opensfm-depthmap-method: BRUTE_FORCE  
use-hybrid-bundle-adjustment: true  
use-3dmesh: true  
mesh-octree-depth: 12  
pc-classify: true  
dsm: true  
dem-resolution: 1  
orthophoto-resolution: 1  
verbose: true  
debug: true  
gps-accuracy: 5

O’Brien’s Dataset [Terrain] - ODM 2.1.1

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image2122×1405 672 KB

O’Brien’s Dataset [Orthophoto] - ODM 2.1.1

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image2122×1405 780 KB

You can see the Bee-Boxes on the Southern edge of the field (even in the DSM)! The drainage channel my brother-in-law cut is also super visible. Heck, even that one stupid rock they can’t pull shows up on the DSM now! To me this is astounding, coming from a 12MP GoPro taken at 400ft AGL.

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