Impulse noise could mean:
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Impulse noise (audio)
Impulse noise is a category of (Acoustics, acoustic) noise that includes unwanted, almost instantaneous (thus impulse function, impulse-like) sharp sounds (like clicks and pops)—typically caused by electromagnetic interference, scratches on disk ...
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Electromagnetic interference
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Burst noise
Burst noise is a type of electronic noise that occurs in semiconductors and ultra-thin gate oxide films. It is also called random telegraph noise (RTN), popcorn noise, impulse noise, bi-stable noise, or random telegraph signal (RTS) noise.
It c ...
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Salt-and-pepper noise
Salt-and-pepper noise, also known as impulse noise, is a form of noise sometimes seen on digital images. For black-and-white or grayscale images, it presents as sparsely occurring white and black pixels, giving the appearance of an image sprinkl ...
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