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PRTools manual

im_gauss

IM_GAUSS

Gaussian filter of images stored in a dataset/datafile (Matlab)

   B = IM_GAUSS(A,SX,SY,SHAPE)
   B = A*IM_GAUSS([],SX,SY,SHAPE)

Input
 A Dataset with object images dataset (possibly multi-band)
 SX Desired horizontal standard deviation for filter, default SX = 1
 SY Desired vertical standard deviation for filter, default SY = SX
 SHAPE Desired shape, 'same' (default) or 'full', see CONV2

Output
 B Dataset/datafile with Gaussian filtered images

Description

All, possibly multi-band, 2D images in A are Gaussian filtered using the  Matlab command CONV2. In case DIPImage is available, IM_GAUSSF may be  used instead for faster processing.

See also

datasets, datafiles, im_gaussf, filtim, conv2,

PRTools contents

PRTools manual