0050B - Video Blurriness
v2.0
published
0050B
v2.0
BLURRINESS
Video Perceived Blurry / Soft
Relative Blur / Softness
Blurriness Threshold
Blur Segments, Blur over Time
https://qc.ebu.io/items/0050B/versions/2-0-0/
Check
Report
Summary
- EBU QC Id
- 0050B
- Name
- Video Blurriness
- Status
- published
- Category
- subjective
- Lead editor
- Peter Schallauer
- Aliases
- out of focus blur detection sharpness soft softness
- Tags
- video
Versions
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Details
- Definition
- System shall detect video segments whose image content would be perceived as blurry by the viewer.
- References
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- Examples
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00:00:01:00 - 00:00:02:26, Blurriness 70% is above threshold 20%
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Input parameters
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Output parameters
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Test material
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Remarks
- Remarks
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Blurriness and its thresholds may be represented as a percentage of the theoretically perfect (sharp) image.
Blurriness detection is at an early stage of development and its implementation is vendor specific. This applies to the detection algorithms deployed and to the thresholds triggering reporting.
User discussions
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