SDFILTER Create convolution filter bank F=SDFILTER(NAME,options) INPUTS NAME String name of a filter 'LM' Leung-Malik bank (multi-scale/multi-orientation), 48 filters,block:49 'RFS' Root Filter Set bank (38 multi-scale/multi-orient.filters),block:49 'S' Schmid filter bank (13 rotationally-invariant filters) OUTPUTS F 3D filter matrix (block size x block size x number of filters) OPTIONS 'figure' Open a figure and visualize individual filters 'rows',M Specify number of rows for the figure 'cols',N Specify number of columns for the figure REFERENCES T. Leung and J. Malik. Representing and recognizing the visual appearance of materials using three-dimensional textons. Int. Journal of Computer Vision, 43(1):29-44, 2001 C. Schmid. Constructing models for content-based image retrieval. In Proc.of the IEEE Conf. on Computer Vision and Pattern Recognition, vol.2, pp.39-45, 2001 J.M. Geusebroek, A.W.M. Smeulders and J. van de Weijer. Fast Anisotropic Gauss Filtering. IEEE Trans.on Image Processing, 12(8):938-943, 2003 DESCRIPTION SDFILTER creates a filter bank