https://github.com/sunsided/focus-stacking

Focus stacking and depth-from-focus experiments
https://github.com/sunsided/focus-stacking

computational-imaging depth-estimation depth-from-defocus focus-stacking image-fusion image-processing jupyter-notebook

Last synced: 3 months ago
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Focus stacking and depth-from-focus experiments

• Host: GitHub
• URL: https://github.com/sunsided/focus-stacking
• Owner: sunsided
• Created: 2018-04-21T12:34:30.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2018-12-31T14:00:17.000Z (over 6 years ago)
• Last Synced: 2025-02-28T12:32:47.292Z (3 months ago)
• Topics: computational-imaging, depth-estimation, depth-from-defocus, focus-stacking, image-fusion, image-processing, jupyter-notebook
• Language: Jupyter Notebook
• Homepage:
• Size: 3.18 MB
• Stars: 9
• Watchers: 4
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Focus stacking and depth synthesis

This repo contains some experiments about focus stacking, i.e.

synthesis of in-focus areas of different images.

Simultaneously, a depth map of the scene is reconstructed by

taking advantage of a priori knowledge of the images taken,

such as focal distance of each image.

## Code

Open the [`focus-stacking.ipynb`](focus-stacking.ipynb) notebook to start.

## Example images

First image of the sequence:

![First input image](docs/input.jpg)

Depth reconstruction from defocus (using all images):

![Depth from focus](docs/depth.jpg)

Stacked/fused images:

![Fused images](docs/stacked.jpg)