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Member of the filter implementation class.

Syntax

c = conv2(a, b)

c = conv2(a, b, shape)

Description

Applies a two-dimensional convolution.

Examples

Inputs

Name	Description
a	Specifies a real or complex matrix.
b	Specifies a real or complex matrix.
shape	Specifies the size of the output. shape is a string that accepts the following values. 'full' (default) Returns the full two-dimensional convolution. c is larger than a. 'same' Returns the central part of the convolution. c is the same size as a. 'valid' Returns only the parts of the convolution that LabVIEW computes without zero-padded edges. c is smaller than a.

Outputs

Name	Description
c	Returns the convolution of a and b.

Examples

A = rand(2);
B = rand(4);
C = conv2(A, B, 'full')

Related Topics

conv
deconv