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Image correspondences using cross-correlation

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Image correspondences using cross-correlation

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16 Apr 2010 (Updated )

Find matching features in pairs of images using normalised cross-correlation: class file and demo.

patch_std(varargin)
function y = patch_std(varargin)
%PATCH_STD  Sliding standard deviation.
%   Y = PATCH_STD(X, PSIZE)
%   Y = PATCH_STD(X, PSIZE, SHAPE)
%   See PATCH_VAR for details.
%
% See also PATCH_VAR

% Copyright David Young 2010

y = sqrt(patch_var(varargin{:}));

end

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