Python implementation of building extraction index proposed in academic paper
This repository contains functions to generate grayscale images, and the various Multi - Scale Filtering Building Index (MFBI) and their variants, like the Multichannel Multi - Scale Filtering Building Index (MMFBI) as proposed in the paper 'A Multi - Scale Filtering Building Index for Building Extraction in Very High - Resolution Satellite Imagery' by Bi Q., Qin K., Zhang H., Zhang Y., Li Z., Xu K. (2019).
Requirements:
- cv2
- numpy
- rasterio
- skimage
- sklearn
- tqdm
Test Image (courtesy of Maxar DigitalGlobe Open Data Program):
MFBI Image:
MMFBI Version 1 Image:
MMFBI Version 2 Image:
