point_could_to_DTM

use command

python gaussianSmooth.py

to get "test.txt"

Use LAStools:

txt2las -i test.txt -o test.las -parse xyz 
lasview test.las

Name		Name	Last commit message	Last commit date
Latest commit History 1 Commit
final_project_data		final_project_data
GaussianMinPointCloud.dat		GaussianMinPointCloud.dat
GaussianPointCloud.dat		GaussianPointCloud.dat
README.md		README.md
averageSmooth.py		averageSmooth.py
color_img.jpg		color_img.jpg
de_spike.txt		de_spike.txt
draw3D.py		draw3D.py
fileHelper.py		fileHelper.py
fileHelper.pyc		fileHelper.pyc
gaussianSmooth.py		gaussianSmooth.py
latLonZ2XYZ.py		latLonZ2XYZ.py
latLonZ2XYZ.pyc		latLonZ2XYZ.pyc
minFilter.dat		minFilter.dat
minFilter.py		minFilter.py
minFilter.pyc		minFilter.pyc
minSmoothed.npy		minSmoothed.npy
minSmoothed1.npy		minSmoothed1.npy
minSmoothed2.npy		minSmoothed2.npy
minSmoothed3.npy		minSmoothed3.npy
minSmoothed4.npy		minSmoothed4.npy
request.md		request.md
scatter3d_demo.py		scatter3d_demo.py
smmothed.npy		smmothed.npy
test.las		test.las
test.npy		test.npy
test.txt		test.txt
trisurf3d_demo.py		trisurf3d_demo.py
xyzi.dat		xyzi.dat

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