Description Usage Arguments Value
This functions creates a gaussian background model using the previous grayscale frames. gaussian parameters (i.e mean and variance) are updated after every new frame is encountered.
1 | guassianbgs(b, thresh)
|
b |
3-D matrix containing grayscaled video frames. |
thresh |
threshold required to obtain foreground images. Its value can be set around 3.5 - 4.5 depending upon the accuracy. |
A 3-D matrix of frames containing foreground obtained after background subtraction is applied(binary images).
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