akhdefo_functions.Coregistration

akhdefo_functions.Coregistration(input_Folder='', output_folder='', grid_res=20, min_reliability=60, window_size=(64, 64), path_figures='', showFig=False, no_data=[0, 0], single_ref_path='')

This program coregisteres multiple rasters using both structural similarity index and feature matching techniqws. This program is written based on arosics python library.

Parameters

input_Folder: str

Path to input raster folders

grid_res: int

min_reliability: int

structural simialrity index threshold to differentaite deformation from raster shift (min=20, max=100)

window_size: tuple

window size for pixel search

showFig: bool

True to display results or False to not displat results

no_data: list

No data values to be ignored for both reference and target image

single_ref_path: str

provide path to raster if interested to coregister all rasters to a single reference, ignore this option the program uses subsequent rasters as refernce.

output_folder: str

returns coregistred and georeferenced raster in geotif format

path_figures: str

returns figure with plotted displaced pixels in raster coordinate system units

Returns

coregistred rasters