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sachin


rajasthan technical university

Active since 2014

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i was use matlab2010 but now it seems problem in matlab2010,so i installed matlab2013 so i want same help window like matlab2010.
like in matlab2010 i type in help imread so it show all related to imread but in matlab 2013 it does not show so what can i do t...

10 years ago | 1 answer | 0

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Question


Hi every one is there any way how to subtradt two matrices of different dimension let say A=<424x544x3uint8> and B=<462x545x3 uint8> How can we perform subtraction like S=A-B. Thanks
A=imread('u.png'); B=imread('c2.png'); Ip = imabsdiff(A,B); imshow(Ip)

10 years ago | 1 answer | 0

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Question


i make a gui of find max value, mean value and min value but i forgate the load of a image so how to correct this?
% --- Executes on button press in Mean. function Mean_Callback(hObject, eventdata, handles) x=imread('Cameraman.tif'); ...

10 years ago | 1 answer | 0

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How to find the position of the maximum values in an image?
we find the max value of an image by max function but i does not know how to find the position of maximum value.

10 years ago | 1 answer | 0

1

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How to find the variance of an image?
i try to find the variance by var function but it shoew the error. I = imread('eight.tif'); var(I)

10 years ago | 4 answers | 0

4

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Question


how to find the maximum value of an image by using buit-in function in matlab?
i find the maximum value of image by max function but now i want to find the maximum value by built-in function

10 years ago | 1 answer | 0

1

answer