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Hi jeanfeydy,
I have one question regarding a strange error that occurs when using default geomloss.SampleLoss() with larger point clouds (>= 25k points):
For smaller point clouds (~2500) everyt…
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Hi, and thank you so very much for this fantastic work and for releasing the code! I would like to inquire whether it is possible to save the generated neural point clouds in any format point cloud da…
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Hi:
First, thank you for your work.
What I am doing now is to use Hololens 2 to scan some objects and get the point cloud, then choose the mark in point cloud to get the position.
My problem is I…
vmoyu updated
3 months ago
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I am working on integrating the MRS1000 LiDAR with ROS2 Humble, and in addition to point clouds, I also want to utilize the IMU. With the correct configuration, I have the topics for both point clouds…
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Hengshuang et al mention in their work "we apply selfattention locally, which enables scalability to large scenes with **millions of points**". But this implementation could be hardly trained for num_…
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Is it possible to export point clouds with semantic labels or instance labels after instance segmentation?
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To import point cloud data, we want to use either LASTools and its lasinfo feature or PDAL
Lidar data are typically in a LAS file format, the compressed version is LAZ. There are also lidar data that…
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Hi @kv2000 , in the data provided, why are `feature line` and `scan` not aligned? How to solve this problem?
Generally speaking, it is only necessary to record the corresponding vertex index on the…
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(This issue continues the discussion started in #342 about organized point clouds)
Organized point clouds are an attractive way to represent 3D point sets coming from range sensors. The main advant…
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Hello,
I first wanted to say thank you very much for this little library, it does what it's supposed to and it's very fast! Second I wanted to ask about the possibility of computing alpha shapes fo…