The face detector has three parameters that you can use to tune its performance.
Description | Default value | Example | |
---|---|---|---|
FaceSizeMin |
The smallest size of face (from top to bottom) that Image Server attempts to detect, as a fraction of the smallest image dimension (width or height). Setting |
0.15 |
For an image of 1024x768 pixels, this value limits face detection to faces that are equal to, or greater than, 115 pixels high. |
ColorAnalysis | Whether to assess the color of face candidates, in order to reduce false positives. | False | - |
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