My training cloud has around 11500 points and my PC1 cloud is 75000. I have now gotten the classifier to work (although it takes around 12 hours, is this normal?) with these as PCX and PC1.
However when I classify the cloud it gives a very poor result - I have attached some images - despite a ...
Search found 3 matches
- Wed Feb 26, 2025 10:08 am
- Forum: 3DMASC
- Topic: Train classifier issues
- Replies: 5
- Views: 116908
- Thu Feb 13, 2025 10:58 am
- Forum: 3DMASC
- Topic: Train classifier issues
- Replies: 5
- Views: 116908
Re: Train classifier issues
I am trying to classify a point cloud into ground points and non-ground points (i.e. vegetation) with 3DMASC. I have both LiDAR and photogrammetry data and want to complete the operation on these separately. So far I have not gotten past the "Train classifier" step as it seemingly runs forever.
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- Wed Feb 12, 2025 8:17 am
- Forum: 3DMASC
- Topic: Train classifier issues
- Replies: 5
- Views: 116908
Train classifier issues
Hi,
I am very new to 3DMASC, but am trying to use it for ground point classification of two point clouds - one is lidar (L2) and one is photogrammetric. Currently, when I try to train the classifier, it seemingly takes forever and ultimately does not work. For the photogrammetry point cloud (pcx) I ...
I am very new to 3DMASC, but am trying to use it for ground point classification of two point clouds - one is lidar (L2) and one is photogrammetric. Currently, when I try to train the classifier, it seemingly takes forever and ultimately does not work. For the photogrammetry point cloud (pcx) I ...