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Michael Coughlin

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08 May 2010 Image correspondences using cross-correlation Find matching features in pairs of images using normalised cross-correlation: class file and demo. Author: David Young

Hi again,

Forward matches: ??? Undefined function or method 'conv2' for input arguments of
type 'double'
and attributes 'full 3d real'.

Error in ==> convolve2>doconv at 95
y = conv2(conv2(x, u(:,1)*s(1), shape), vp(1,:), shape);

Error in ==> convolve2 at 71
y = doconv(x, m, shape, tol);

Error in ==> patch_var at 29
a = convolve2(x, m, shape);

Error in ==> varPeaks at 17
vars = patch_var(im, patchsize);

Error in ==> correlCorresp.correlCorresp>correlCorresp.findFeatures at 466
[r, c] = varPeaks(cc.im1, cc.fPS, cc.rT);

Error in ==> correlCorresp.correlCorresp>correlCorresp.findCorrespsFwd at 545
cc = cc.findFeatures;

Error in ==> correlCorresp.correlCorresp>correlCorresp.findCorresps at 489
cc = cc.findCorrespsFwd;

Error in ==> correspDemo_1 at 38
cc = cc.findCorresps;

>> conv2
??? Error using ==> conv2
Not enough input arguments.

So I see conv2 but it does not seem to like it, might you know why?

Michael

08 May 2010 Image correspondences using cross-correlation Find matching features in pairs of images using normalised cross-correlation: class file and demo. Author: David Young

Ah silly me. 2010a, right above. I will give that a go and see how if that fixes it.

08 May 2010 Image correspondences using cross-correlation Find matching features in pairs of images using normalised cross-correlation: class file and demo. Author: David Young

Hi David,

So I am a little new to class definitions in Matlab, but I placed correlCorresp.m in a folder @correlCorresp and modified the demo to include 2 of my .png files.

>> correspDemo_1
??? Error: File: /mnt/qfs4/mcoughlin/IM/daily/2010_05_01/plots/crossCorr/@correl
Corresp/correlCorresp.m Line: 190 Column: 28
Undefined function or variable 'private'.

Error in ==> correspDemo_1 at 24
cc = correlCorresp('image1', image1, 'image2', image2, 'printProgress', 100);

So that means it is complaining about this line:
properties (Dependent, SetAccess = private)

Do you happen to know what I am doing incorrectly?

Thank you for your help,
Michael

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