https://github.com/HyperionAnalytics/PyDataNYC2014

"Analyzing Satellite Images With Python Scientific Stack" by Milos Miljkovic
https://github.com/HyperionAnalytics/PyDataNYC2014

Last synced: 6 days ago
JSON representation

"Analyzing Satellite Images With Python Scientific Stack" by Milos Miljkovic

• Host: GitHub
• URL: https://github.com/HyperionAnalytics/PyDataNYC2014
• Owner: HyperionAnalytics
• License: other
• Created: 2014-12-02T17:54:13.000Z (almost 10 years ago)
• Default Branch: master
• Last Pushed: 2014-12-09T04:13:51.000Z (almost 10 years ago)
• Last Synced: 2024-08-01T19:46:02.660Z (3 months ago)
• Size: 14.4 MB
• Stars: 76
• Watchers: 8
• Forks: 28
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: license.txt

Awesome Lists containing this project

README

        
PyDataNYC2014

=============

## Analyzing Satellite Images With Python Scientific Stack

_The content is BSD licensed._

## Part One

In this part, various image analyses of Landsat 8 data are explored. IPython Notebooks included cover the following topics:

* [Explanation of Landsat 8 bands](http://nbviewer.ipython.org/github/HyperionAnalytics/PyDataNYC2014/blob/master/landsat8_bands.ipynb)

* [Processing Landsat 8 color images](http://nbviewer.ipython.org/github/HyperionAnalytics/PyDataNYC2014/blob/master/color_image_processing.ipynb)

* [Landsat 8 panchromatic image sharpening](http://nbviewer.ipython.org/github/HyperionAnalytics/PyDataNYC2014/blob/master/panchromatic_sharpening.ipynb)

* [Calculating NDVI](http://nbviewer.ipython.org/github/HyperionAnalytics/PyDataNYC2014/blob/master/ndvi_calculation.ipynb)

#### Landsat 8 bands

![alt text](https://github.com/HyperionAnalytics/PyDataNYC2014/blob/master/images/Landsat8_bands.png "Landsat 8 bands")

#### Landsat 8 color images

![alt text](https://github.com/HyperionAnalytics/PyDataNYC2014/blob/master/images/Landsat8_color_image.png "Landsat 8 color image")

#### Landsat 8 panchromatic image sharpening

![alt text](https://github.com/HyperionAnalytics/PyDataNYC2014/blob/master/images/pansharpening_image.png "Panchromatic image sharpening")

#### NDVI calculation

![alt text](https://github.com/HyperionAnalytics/PyDataNYC2014/blob/master/images/ndvi_image.png "NDVI calculation")

## Part Two

This part examines two image sampling algorithms. IPython Notebook included covers the following topic:

* [Uniform Random and Poisson-disc Sampling](http://nbviewer.ipython.org/github/HyperionAnalytics/PyDataNYC2014/blob/master/poisson_disc_sampling.ipynb)

![alt text](https://github.com/HyperionAnalytics/PyDataNYC2014/blob/master/images/poisson_sampling.png "Poisson-disc sampling")