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https://github.com/rulixiang/ChangeDetectionPCAKmeans

MATLAB implementation for Unsupervised Change Detection in Satellite Images Using Principal Component Analysis and k-Means Clustering.
https://github.com/rulixiang/ChangeDetectionPCAKmeans

change-detection kmeans pca

Last synced: 12 days ago
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MATLAB implementation for Unsupervised Change Detection in Satellite Images Using Principal Component Analysis and k-Means Clustering.

Host: GitHub
URL: https://github.com/rulixiang/ChangeDetectionPCAKmeans
Owner: rulixiang
License: mit
Created: 2017-12-08T02:44:25.000Z (almost 7 years ago)
Default Branch: master
Last Pushed: 2019-02-22T13:18:19.000Z (over 5 years ago)
Last Synced: 2024-07-23T02:40:51.304Z (4 months ago)
Topics: change-detection, kmeans, pca
Language: MATLAB
Homepage:
Size: 1.22 MB
Stars: 74
Watchers: 4
Forks: 23
Open Issues: 0
Metadata Files:
- Readme: README.md
- License: LICENSE

Awesome Lists containing this project

awesome-remote-sensing-change-detection - Matlab - Detection-in-Satellite-Imagery) (Multispectral / Traditional Method)

README

# ChangeDetectionPCAKmeans

MATLAB implementation for paper [Unsupervised Change Detection in Satellite Images Using Principal Component Analysis and k-Means Clustering](https://ieeexplore.ieee.org/document/5196726/).

## Burn area
### Input images of Burn area

![Burn area](https://raw.githubusercontent.com/rulixiang/ChangeDetectionPCAKmeans/master/result/1-1.bmp)

### Change Detection results

![burn area resullts](https://raw.githubusercontent.com/rulixiang/ChangeDetectionPCAKmeans/master/result/1-2.bmp)

## Conifer area
### Input images of Conifer area

![Conifer area](https://raw.githubusercontent.com/rulixiang/ChangeDetectionPCAKmeans/master/result/2-1.bmp)

### Change Detection results

![Conifer area resullts](https://raw.githubusercontent.com/rulixiang/ChangeDetectionPCAKmeans/master/result/2-2.bmp)

## Forest area
### Input images of Forest area

![Forest area](https://raw.githubusercontent.com/rulixiang/ChangeDetectionPCAKmeans/master/result/3-1.bmp)

### Change Detection results

![Forest area resullts](https://raw.githubusercontent.com/rulixiang/ChangeDetectionPCAKmeans/master/result/3-2.bmp)

## Lake area
### Input images of Lake area

![Lake area](https://raw.githubusercontent.com/rulixiang/ChangeDetectionPCAKmeans/master/result/4-1.bmp)

### Change Detection results

![Lake area resullts](https://raw.githubusercontent.com/rulixiang/ChangeDetectionPCAKmeans/master/result/4-2.bmp)