Home > SaliencyToolbox > defaultGaborParams.m

defaultGaborParams

PURPOSE ^

defaultGaborParams - returns a default gaborParams structure.

SYNOPSIS ^

function gaborParams = defaultGaborParams

DESCRIPTION ^

 defaultGaborParams - returns a default gaborParams structure.

 gaborParams = defaultGaborParams
    Returns a default structure with saliency parameters.

 gaborParams - a structure with parameters for Gabor orientation filters.
       filterPeriod: the period of the filter in pixels.
         elongation: the ratio of length versus width.
         filterSize: the size of the filter in pixels.
             stddev: the standard deviation of the Gaussian envelope in pixels.
             phases: the phase angles to be used.

 See also makeGaborFilter, gaborFilterMap, makeOrientationPyramid,
          defaultSaliencyParams, dataStructures.

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:

SOURCE CODE ^

0001 % defaultGaborParams - returns a default gaborParams structure.
0002 %
0003 % gaborParams = defaultGaborParams
0004 %    Returns a default structure with saliency parameters.
0005 %
0006 % gaborParams - a structure with parameters for Gabor orientation filters.
0007 %       filterPeriod: the period of the filter in pixels.
0008 %         elongation: the ratio of length versus width.
0009 %         filterSize: the size of the filter in pixels.
0010 %             stddev: the standard deviation of the Gaussian envelope in pixels.
0011 %             phases: the phase angles to be used.
0012 %
0013 % See also makeGaborFilter, gaborFilterMap, makeOrientationPyramid,
0014 %          defaultSaliencyParams, dataStructures.
0015 
0016 % This file is part of the SaliencyToolbox - Copyright (C) 2006-2013
0017 % by Dirk B. Walther and the California Institute of Technology.
0018 % See the enclosed LICENSE.TXT document for the license agreement.
0019 % More information about this project is available at:
0020 % http://www.saliencytoolbox.net
0021 
0022 function gaborParams = defaultGaborParams
0023 
0024 gaborParams.filterPeriod = 7;
0025 gaborParams.elongation = 1;
0026 gaborParams.filterSize = 9;
0027 gaborParams.stddev = 2.3333;
0028 gaborParams.phases = [0 90];

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