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I want to do a segmentation and then generate a point cloud. Now I read the color image and depth image saved by the program, and then input the program to generate the point cloud, but found that the…
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# Overview
## PointNet: Deep Learning on Point Sets for 3D Classification and Segmentation
Arxiv: https://arxiv.org/abs/1612.00593
GitHub: https://github.com/charlesq34/pointnet
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Regarding the manual segmentation, I haven't done it yet because I would like to know, please, if you can help me find out how to determine whether segmentation worked or not when we look at the QC (i…
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Hi,
Can Mask3d be applied to 3D point cloud semantic segmentation?
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![Snipaste_2024-05-29_17-23-41](https://github.com/Pointcept/Pointcept/assets/57404649/d2648aa8-bfc2-4e1b-bbdb-1893921e3dee)
Hello! I have a dataset like the image. I want to know how to run in ptv3.…
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Hi @HuguesTHOMAS ,
I am trying to run semantic segmentation using your code on a custom dataset which is similar to S3DIS but has fewer number of classes.
But the dimensions of the areas are muc…
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I have point cloud data without rgb information. I want to segment it, can I use this method for point cloud segmentation.
If yes, would you give some advice or suggestions, where shall I modify your…
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Institute: Shanghai Jiao Tong University
URL: https://arxiv.org/pdf/1807.00652.pdf
Git: https://github.com/MVIG-SJTU/pointSIFT Tensorflow
Author: [Cewu Lu](http://mvig.sjtu.edu.cn/publications/inde…
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Hi. Do you know how to visualize attmpti results? My visualization only contains 2048 points. I'd appreciate it if you could guide me!
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Hello @xiaohulugo, I'm trying to obtain the outline of the point cloud after segmentation. However, the result is terrible as you can see in the picture, especially those in the red circle.
![jietu](…