Y-Vladimir/SmartDeblur
Y-Vladimir/SmartDeblur has 2,409 GitHub stars and 359 forks. GitHot measured 0 stars in 24 hours. Last checked 2026-11-06 21:53 UTC. Last push 2019-04-02.
Restoration of defocused and blurred photos/images
What you can do
- High speed. Processing a 2048*1500 pixel image takes about 300ms in the Preview mode (when adjustment sliders can move). But high-quality processing may take a few minutes
- Real-time parameters changes applying (without any preview button)
- Full resolution processing (without small preview window)
- Deep tuning of kernel parameters
Measured star growth
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README.md
OriginalSmartDeblur 1.27
SmartDeblur is a tool for restoring defocused and blurred images.
Written in C++ using Qt 4.8.
Algorithm based on several deconvolution techniques (Wiener, Tikhonov, Total Variation prior). Supported defect types are:
- Out of Focus blur (with kernel deep tuning)
- Motion blur
- Gaussian blur
See fftw.org for details. All source files are under the GPL v3 license.
Author: Vladimir Yuzhikov ([email protected])
Detailed description of algorithms and methods you can see at my articles:
Restoration of defocused and blurred images (part 1) - Theory
Restoration of defocused and blurred images (part 2) - Practice
Sceenshots
Main Window:

Features
- High speed. Processing a 2048*1500 pixel image takes about 300ms in the Preview mode (when adjustment sliders can move). But high-quality processing may take a few minutes
- Real-time parameters changes applying (without any preview button)
- Full resolution processing (without small preview window)
- Deep tuning of kernel parameters
- Easy and friendly user interface
- Help screen with image example
- Deconvolution methods: Wiener, Tikhonov, Total Variation prior
Download
Version 1.27:
SmartDeblur-1.27-win.zip
SmartDeblur-1.27-mac.dmg
License
SmartDeblur is provided under the GPL v3 license
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