waters-edge-indices

Quantifying the association of water body indices with binary segmentation masks that separate land and water.

This repository contains the code required to reproduce the results in the conference paper:

To update

This code is only for academic and research purposes. Please cite the above paper if you intend to use whole/part of the code.

Data Files

We have used the following dataset in our analysis:

1. Sentinel-2 Water Edges Dataset (SWED) from UK Hydrographic Office.

The data is available under the Geospatial Commission Data Exploration license.

Code Files

You can find the following files in the src folder:

• analysis_of_indices.ipynb The main analysis file used to calculate correlation, mutual information and feature importance and create all figures in the research paper.
• utils.py Helper file containing functions used to perform the analysis in the main analysis file.

Result Files

You can find the following files used in the analysis:

• Metrics_28MAR23.csv Contains the correlation and mutual information values for all spectral bands and indices