A mathematical operation that describes the action of a linear system on a signal, such as that of a filter on a seismic signal
Definition of Convolution: The convolution of two functions U(x) and V(x) is the function: U*V(x) = (integral from 0 to x of) U(t)V(x-t) dt (Econterms) Terms related to Convolution: None About Com Resources on Convolution: None Writing a Term Paper? Here are a few starting points for research on Convolution: Books on Convolution: None Journal Articles on Convolution: None
a simple mathematical operation which is fundamental to many common image processing operators Convolution provides a way of `multiplying together' two arrays of numbers, generally of different sizes, but of the same dimensionality, to produce a third array of numbers of the same dimensionality This can be used in image processing to implement operators whose output pixel values are simple linear combinations of certain input pixel values
A mathematical combination of two functions which involves multiplying the value of one function at a given point with the value of another function, the weighting function, for a displacement from that point and then integrating over all such displacements The process is repeated for every point in the image
An operation which takes two functions and produces a third, in the following way
The state of being rolled upon itself, or rolled or doubled together; a tortuous or sinuous winding or fold, as of something rolled or folded upon itself
An irregular, tortuous folding of an organ or part; as, the convolutions of the intestines; the cerebral convolutions
The smallest flexible unit of a bellows The total movement capacity of a bellows is proportional to the number of convolutions