From the course: Photogrammetry for Product Design and AEC
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Filtering dense cloud points by confidence in Metashape
From the course: Photogrammetry for Product Design and AEC
Filtering dense cloud points by confidence in Metashape
- [Instructor] In this video, we'll take a look at Meta shapes tools for filtering dense cloud points. This is going to help us to weed out error-prone points or points that are less reliable than others. Giving us the most accurate dense point cloud possible. I'm working the exercise file sample set 04 statue dense cloud.PSX, which you can find in the exercise folder sample set 04 statue. So, I've already gone ahead and generated a dense point cloud for this file. And we can see that if we switch into the dense cloud view so right now I'm in the sparse point cloud view. Let's go ahead and switch to dense cloud and I can go over to the workspace pane. And click on the dense cloud and I can see the settings that I used to generate down at the bottom of the workspace pane. So you can see this is an ultra high-quality dense point cloud with mild depth filtering. So, in the model view if I zoom in a little bit with my middle…
Practice while you learn with exercise files
Download the files the instructor uses to teach the course. Follow along and learn by watching, listening and practicing.
- sample_set_00_calibration.zip
- sample_set_01_bird.zip
- sample_set_02_stillLife_part_1.zip
- sample_set_02_stillLife_part_2.zip
- sample_set_02_stillLife_part_3.zip
- sample_set_02_stillLife_part_4.zip
- sample_set_03_stillLife_video.zip
- sample_set_04_statue_part_1.zip
- sample_set_04_statue_part_2.zip
- sample_set_04_statue_part_3.zip
- sample_set_04_statue_part_4.zip
- sample_set_04_statue_part_5.zip
- sample_set_04_statue_part_6.zip
- sample_set_04_statue_part_7.zip
- sample_set_04_statue_part_8.zip
- sample_set_04_statue_part_9.zip
- sample_set_04_statue_part_10.zip
- sample_set_04_statue_part_11.zip
- sample_set_04_statue_part_12.zip
- sample_set_04_statue_part_13.zip
- sample_set_04_statue_part_14.zip
- sample_set_05_mesh_edit.zip
Contents
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Basic vs.advanced workflows in Metashape3m 24s
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How to calibrate a lens for photogrammetry in Metashape4m 45s
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How to use video files for photogrammetry in Metashape5m 38s
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Using masks to align turntable images in Metashape5m 10s
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Prealignment settings in Metashape6m 2s
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Optimizing cameras in Metashape5m 18s
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Dealing with failed photo alignments in metashape3m 16s
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Subaligning additional photos in Metashape4m 46s
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Inspecting alignment results in Metashape4m 27s
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Reducing overlap in Metashape photosets4m 19s
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Filtering dense cloud points by confidence in Metashape5m 9s
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Estimating model confidence with depth map mesh in Metashape7m 8s
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Color calibration and texture building in Metashape3m 45s
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