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alicevision / Meshroom

3D Reconstruction Software
http://alicevision.org
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What do these three numbers mean #1237

Open kdthrive opened 3 years ago

kdthrive commented 3 years ago

image

ChemicalXandco commented 3 years ago

Corresponds to: features / tracks / landmarks.

kdthrive commented 3 years ago

Corresponds to: features / tracks / landmarks. What's the difference between landmarks and features

ChemicalXandco commented 3 years ago

Features are 2D points associated with an image, landmarks are 3D points associated with 2D view observations in the images.

fabiencastan commented 3 years ago

The 3 toggles on the left correspond to the 3 numbers and there is a tooltip on it.

kdthrive commented 3 years ago

Features are 2D points associated with an image, landmarks are 3D points associated with 2D view observations in the images.

Why is the orange dot when I click the tracks? Landmarks mean 3D points reconstructed from feature points?

kdthrive commented 3 years ago

The 3 toggles on the left correspond to the 3 numbers and there is a tooltip on it.

I want to know the meaning of numbers

natowi commented 3 years ago

I want to know the meaning of numbers

Corresponds to: [number of] features [detected in FeatureExtraction] / [number of] tracks [from FeatureMatching]/ [number of] landmarks [in SfM].

kdthrive commented 3 years ago

I want to know the meaning of numbers

Corresponds to: [number of] features [detected in FeatureExtraction] / [number of] tracks [from FeatureMatching]/ [number of] landmarks [in SfM].

Landmarks mean 3D points reconstructed from feature points?