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Brightness Flicking Metric (BFM)

Project, Ideas: Dr. Dmitriy Vatolin
Implementation: Alexey Noskov

Common description

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

Visualization

Y-plane is drawing during the visualization.

Plots

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

Plot's example:

Algorithm

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

Download

• Metric as plug-in for MSU VQM Tool (ZIP, 45 Kb)
• Metric's sources for VC7, VC8 (ZIP, 15 Kb)
• MSU Video Quality Measurement Tool
• License text for sources and binary files (LGPL)

Other resources

Video resources:

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Last updated: 12-October-2007

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Search (Russian): Server size: 7489 files, 921Mb (Server statistics)

Project updated by
Server Team and MSU Video Group

Project sponsored by YUVsoft Corp.

Project supported by MSU Graphics & Media Lab