User`s guide

7 Analysis and Enhancement
The Media
n Filter block replaces the central value of the 3-by-3
neighbo
rhood with the median value of the neighborhood. This process
removes
the noise in t he image.
7 UsetheVideoViewerblockstodisplaytheoriginal,noisyimageandthe
modified image. Because these images are represented by 8-bit unsigned
integers, a value of 0 corresponds to black and a value of 255 corresponds to
white. Accept the default parameters.
8 Connect the blocks as shown in the following figure.
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