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: 21 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 (over 7 years ago)
• Default Branch: master
• Last Pushed: 2019-02-22T13:18:19.000Z (about 6 years ago)
• Last Synced: 2024-07-23T02:40:51.304Z (9 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)