Convolution In mathematics, convolution is a binary operation over two functions. It is a fundamental concept in signal processing theory and has numerous applications in a variety of different fields, including image processing and optics. The operator is defined as: \[(f * g) = \int_{-\infty}^{+\infty} f(\tau)g(t - \tau) dx\] Convolution is a commutative operator which provides a way of describing a Linear Time-Invariant (LTI) system by a signal g() and then compute the response to any sign...
