immse same size error

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Tomas Pechac
Tomas Pechac 2018-3-13
评论： Image Analyst 2019-11-23
I have problem with MSE. I'm working on noise-reduction filters and one of type how to figure out which filter is bether is MSE. Here's code:
X = getappdata (0, 'X');
C = uigetfile('*.*');
C = imread(C);
err = immse(X,C);
panel(handles.panel);
fprintf('\n The mean-squared error is %0.4f\n', err);
Where X is imported image in other function. Denoised image is result from X so they have same size, I allready checked that. Any ideas how to figure this out?

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回答（2 个）

Image Analyst
Image Analyst 2018-3-13
Figure WHAT out? Images with a lower MSE will be closer to the reference image. What are you doing with the panel() function?
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Tomas Pechac
Tomas Pechac 2018-3-13
panel function is removed it was just an experiment. Image on left is original noised image and on the right is de-noised.
Tomas Pechac
Tomas Pechac 2018-3-13
both are in grayscale and don't have an 3rd dimension.

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Steve Eddins
Steve Eddins 2018-3-13
Compare the output of size(X) and size(C) to double-check your assumption that X and C are the same size.
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nur Iqtiffah
nur Iqtiffah 2019-11-23
Hi, do you solve your problem yet? Cuz i have the same problem. Can you please respond asap?
Image Analyst
Image Analyst 2019-11-23
I don't understand your problem. Are your images the same size and number of color channels and immse() throws an error? Attach both your images with the paper clip icon.

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