Calculates weighted sum of input image image and the accumulator acc so that acc becomes a running average of frame sequence: acc(x,y)=(1-alpha) * acc(x,y) + alpha * image(x,y) if mask(x,y)!=0 where alpha regulates update speed (how fast accumulator forgets about previous frames).
|C#||Visual Basic||Visual C++|
Assembly: Emgu.CV (Module: Emgu.CV) Version: 22.214.171.124 (126.96.36.199)
- image (IntPtr)
- Input image, 1- or 3-channel, 8-bit or 32-bit floating point (each channel of multi-channel image is processed independently).
- acc (IntPtr)
- Accumulator of the same number of channels as input image, 32-bit or 64-bit floating-point.
- alpha (Double)
- Weight of input image
- mask (IntPtr)
- Optional operation mask