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iconv

Image convolution

C = iconv(im1, im2, options) is the convolution of images im1 and im2. The smaller image is taken as the kernel and convolved with the larger image.

Options

'same' output image is same size as largest input image (default)
'full' output image is larger than the input image
'valid' output image is smaller than the input image, and contains only valid pixels

Notes

See also

conv2


 

© 1990-2012 Peter Corke.