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RUSSIAN VERSION

MSU Brightness Flicking Metric
(BFM)

MSU Graphics & Media Lab (Video Group)

Take a look at this article on the new site! Follow the link
https://videoprocessing.ai/vqmt/plugins-bfm.html

About Metrics Python Online help Changelog Screenshots Plugins & SDK

Project, Ideas: Dr. Dmitriy Vatolin
Implementation: Alexey Noskov
Updating and additions: Sergey Grishin
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Common description

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BFM metric is made to measure flicking quantity between neighboring frames of the sequence.

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Change Log

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[!] - Known bug
[+] - New Feature
[*] - Other

Version 1.1
[*] Visualization error fixed for non-stadard resolution video

Version 1.0
[+] First filter release

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Visualization

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Y-plane is drawing during the visualization.

Visualization example
Visualization example
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Plots

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Per-frame metric's value is showing after measurements. Metric's value is modulus of difference between average brightness values of previous and current frames. Resulting metric's value is average value among all per-frame values.

Plot's example
Plot's example
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Algorithm

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Average brightness value is calculating for each frame. Metric's value is modulus of difference between average brightness values of previous and current frames.

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Download

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MSU Video Quality Measurement Tools

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e-mail: 

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Other resources

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