Laspy is a python library for reading, modifying and creating .LAS LIDAR files.
Laspy is a python library for reading, modifying and creating .las LIDAR files.
Official documentation: http://pythonhosted.org/laspy/
Questions tagged [laspy]
32 questions
0
votes
1 answer
Detect tree height and crown width in numpy array
I have a 3D-LiDAR pointcoud repesenting a tree loaded into python with the laspy package. It is now stored as a numpy array. My purpose is to calculate the height of the tree by finding the point with the highest z-value and calculate the distance…
Bob
- 11
- 1
0
votes
0 answers
Out of memory on ndarray conditional selection
I've read that python is able to use the entire physical memory available on the machine, therefore it should not run out of memory before actually filling up all the free 9+GB of my laptop.
However, using laspy to parse a 10M point cloud (200MB)…
Lake
- 4,072
- 26
- 36