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Li-Li-Whu / RoofPlaneSementation

MIT License
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Input and output headers #2

Open Bibiisneaks opened 2 years ago

Bibiisneaks commented 2 years ago

Hello

I was trying to use your algorithm on my personal points clouds, and saw that they were no headers on the inputs and outputs files. Input headers are probably all the columns inf format 0 of Lidar data, but what about the 3 columns after (x,y,z) on the output file ? Could you be more specific about them please ?

Thanks in advance

Li-Li-Whu commented 2 years ago

Hello, I think that the format of your data is not the same with us. Thus, I suggest you to modify the function "readBuildingXYZPointClouds" according to your data format. The input of our algorithm is (x,y,z) of point clouds. We do not use any other information for roof plane segmentation.

The 3 columns after (x,y,z) are (r, g, b). You can directly open the output file with the use of CloudCompare. For the input file listed in \testdata. The first 3 columns are (x,y,z). The rest columns are (r,g,b) and normal. You also can open it with the use of CloudCompare.

Li Li

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Hello

I was trying to use your algorithm on my personal points clouds, and saw that they were no headers on the inputs and outputs files. Input headers are probably all the columns inf format 0 of Lidar data, but what about the 3 columns after (x,y,z) on the output file ? Could you be more specific about them please ?

Thanks in advance

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harrydjikpo commented 1 year ago

Hello

I was trying to use your algorithm on my personal points clouds, and saw that they were no headers on the inputs and outputs files. Input headers are probably all the columns inf format 0 of Lidar data, but what about the 3 columns after (x,y,z) on the output file ? Could you be more specific about them please ?

Thanks in advance

Hello Dear How can we use the .exe file provided in the bin folder for point cloud segmentation. i've downloaded the source code but not able to open it and use it is there any help? Thanks beforehand for your help