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swCHIP 1991 January
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swCHIP_95-1.bin
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demo
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wit4711
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lib
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addnoise.
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addnoise.bin
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1995-12-09
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449b
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13 lines
OPERATOR
addNoise --- add uniform noise to an image
DESCRIPTION
The addNoise operator injects random noise into an input image thus generating
a noisy output image. The degree to which noise is added is specified by
the noise_amount parameter. If the image is signed integer or float then
noise_amount is interpreted as peak-to-peak noise. The noise distribution is
uniform based on the Unix srandom() function.