Property VLBackgroundSubtractor.TVLShadowDetection.ShadowThreshold
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Class: TVLShadowDetection
Contents |
Syntax
Delphi:
property ShadowThreshold : Single read FShadowThreshold write SetShadowThreshold;
C++ Builder:
__property float ShadowThreshold = { read=FShadowThreshold, write=SetShadowThreshold };
Summary
Shadow threshold for the detection.
Description
The shadow is detected if the pixel is darker version of the
background. Tau is a threshold on how much darker the shadow
can be.
ShadowThreshold= 0.5 means that if pixel is more than 2 times darker then it is not shadow
See: Prati,Mikic,Trivedi,Cucchiarra,"Detecting Moving Shadows...",IEEE PAMI,2003.
