Redness
What the Redness parameter measures, the facial areas it covers, how to read its scores and grades, and what the mask colours mean.
About Parameter
The parameter estimates the visible presence and severity of redness in facial skin, including diffuse redness, localized flushing, and areas of inflammation that may be caused by increased blood flow, sensitivity, or various skin conditions that affect blood vessel dilation.
Features
Multi-area analysis: forehead, left cheek, right cheek, and perioral region.
Works with 1 and 3 side facial images..
Output
Score from 1 to 100.
Grade from 1 to 5.
Algorithm-assigned skin condition tag (Great, Good, Average, Poor).
Score for specific facial regions: nose, forehead, perioral, left cheek, right cheek.
Byte-formatted mask indicating areas of detected redness.
Scores & Grades Description
100-90
1
Minimal redness, barely noticeable pink tint
Great
89-80
2
Light pink areas or mild flushing
Good
50-79
3
Moderate redness with visible blood vessels
Average
30-49
4
Significant redness with inflammation
Poor
<30
5
Severe redness with pronounced inflammation
Poor
Mask Color Legend
The redness mask shades detected redness directly on the face image. With the default color scale, lighter areas mark little to no redness, and deeper, more saturated red marks more severe redness.
Related Advanced Parameters
Disclaimer
By default, advanced parameters in Face Skin Analysis 3.0 are not available and are only displayed when the advanced parameters option is enabled. Please contact your account manager to activate this feature.
Algorithm API
API access is available only for Professional plan clients
See Redness Parameter Result Scheme.
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