Implementation of Region Growing Algorithm on RGB Colour Image with Parallel Processing.
RegionGrowing.py
Input: Colour Image (1.tif) Manually labelled Image (less accurately segmented) (2.tif)
Output: Precisely segmented Image (out.tif)
Use Function region_growing() to just implement region growing algorithm on a single coloured image.
Methodology:
Results:
Vadodara city: the road which was neglected in manually labelled image, has detected after applying the unsupervised segmentation, region growing and progressive thresholding techniques.
Sagar city: the urban area which was overestimated has been taken care.
Jabalpur city: the visibility of road has been increased as compare to manually labelled image.
