= Non-linear multi-dimensional signal processing
{wiki=Non-linear_multi-dimensional_signal_processing}
Non-linear multi-dimensional signal processing refers to the techniques and methods used to analyze, manipulate, and interpret signals that exhibit non-linear behavior in multiple dimensions. Unlike linear signal processing, where the relationships between inputs and outputs can be described by linear equations, non-linear signal processing deals with more complex relationships that can involve various phenomena such as distortion, chaos, and intensity dependent effects.
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