akhdefo-functions 2.2.44

Land Deformation Monitoring Using Optical Satellite Imagery

Akhdefo:

Computer Vision for Slope Stability: Land Deformation Monitoring Using Optical Satellite Imagery

Background of Akh-Defo:

AKh-Defo is combination of two different words 1) Akh in Kurdish language means land, earth or soil (origion of the word is from Kurdish badini dailect) 2) Defo is short of English word deformation.

Recommended Citation:

Muhammad M, Williams-Jones G, Stead D, Tortini R, Falorni G and Donati D (2022) Applications of ImageBased Computer Vision for Remote Surveillance of Slope Instability.Front. Earth Sci. 10:909078. doi: 10.3389/feart.2022.909078

Updates:

• Akhdefo version one is deprecated please use Akhdefo version 2.
• Akhdefo now can run on the cloud for real-time processing
• Akhdefo now consist of 12 Modules that performs end to end python-based GIS and Image Processing and Custumized Figure generation

Installation of Akhdefo Software:

1.download anaconda environment akhdefov2.yml file

2.download python package requirement pip_req.txt file

3.Create new python Anaconda environment using the below command

conda env create -f akhdefov2.yml

4.Install required python packages using below command

pip install -r pip_req.txt

5.Now install Akhdefo using the below command

pip install akhdefo-functions

Akhdefo Functions Summary

Preprocessing functions to unzip and sort images

from akhdefo_functions import copyImage_Data, copyUDM2_Mask_Data , unzip

Import Module to mosaic and crop raster to Area of Interest using shapefile

from akhdefo_functions import Mosaic, Crop_to_AOI

Import Module to filter rasters

from akhdefo_functions import Filter_PreProcess

Import Module to calculate triplet raster velocities

 from akhdefo_functions import DynamicChangeDetection
 

Import Modules for plotting

from akhdefo_functions import akhdefo_viewer
from akhdefo_functions import plot_stackNetwork
from akhdefo_functions import Akhdefo_resample
from akhdefo_functions import Akhdefo_inversion

Import Module to process stacked triplet velocities and collect velocity candidate points

from akhdefo_functions import stackprep'

Python module to coregister satallite images

from akhdefo_functions  import  Coregistration

python module to process and calculate timestamp linear deformation rates

from akhdefo_functions import  Time_Series

python module to plot timeseries profile for selected points

from  akhdefo_functions import  akhdefo_ts_plot