提问


Problem with defuzz method
Hello, I have an image and fuzification with one triangular membership function. Now i just defuzzy with 'centroid' . but i ha...

8 years 前 | 0 个回答 | 0

0

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Find CDF in image
Hello, I have an image and i want use CDF function for find CDF 0.5. How can use CDF function in matlab? I read help but i ca...

8 years 前 | 1 个回答 | 0

1

个回答

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I can't use sigmf
Hello, I reading help in matlab and i can't create sigmf and i don't know what is a and c parameter? How can create similar it...

8 years 前 | 1 个回答 | 0

1

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I can't use sigmf
Hello, I reading help in matlab for sigmf function. But i can't understand how create similar this and what is a and c parame...

8 years 前 | 0 个回答 | 0

0

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提问


Plot x and y with two function
Hello, I want plot x and y , but i can't x = rand(65000,1); if x <= 0.5 y = sqrt...

8 years 前 | 1 个回答 | 0

1

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I need Random many numbers
Hello, I need 65000 random number between 0 to 255. I can't create it with linspace Thanks

8 years 前 | 1 个回答 | 0

1

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提问


All result is integer instead double
Hello, Why all result after divide isn't double? Just zero or one :( Thanks input = imread('cameraman.tif'); B ...

8 years 前 | 1 个回答 | 0

1

个回答

已回答
Problem with PSNR function
Please help me

8 years 前 | 0

提问


Problem with PSNR function
Hello, I install matlab 2015 and every input for PSNR function we have the below error s= imread('cameraman.tif'); f = ...

8 years 前 | 1 个回答 | 0

1

个回答

提问


Convert code to FIS
Hello, I write code for a fuzzy system without GUI in matlab. I write 'fuzzification' , 'Inference System' and 'defuzzificati...

8 years 前 | 0 个回答 | 0

0

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what is wrong in this code in matlab?
Hello, I want write this formula but my answer in matlab always -Inf :( <</matlabcentral/answers/uploaded_files/50606/photo3...

8 years 前 | 1 个回答 | 0

1

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提问


Fault in result in formula
Hello, I want implement this formula . but i think it give me fault result. For example : X = 156 and Pmn should be .0540 but w...

8 years 前 | 0 个回答 | 0

0

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All result is zero !
Hello, I want write this formula but all result is zero :( <</matlabcentral/answers/uploaded_files/50584/adedfsef.JPG>> ...

8 years 前 | 1 个回答 | 0

1

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Grade of possessing in Image enhancement and fuzzy system
Hello, Now in implementing INT operator (Image Enhancement Using Smoothing with Fuzzy Sets) and i have two question. What mean...

8 years 前 | 0 个回答 | 0

0

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Implement Contrast enhancement using an INT-Operator from fuzzy theory
Hello, I want implemented ' Contrast enhancement using an INT-Operator from fuzzy theory ' . We have membership function (I a...

8 years 前 | 0 个回答 | 0

0

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提问


What is difference between min and min(min) ?
Hello, [m,n]=size(x); Min=min(min(x)); vs Min = min(x);

8 years 前 | 1 个回答 | 0

1

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提问


PSNR vs SNR in image Processing
Hello, What is difference between PSNR and SNR in image processing? Thanks

8 years 前 | 2 个回答 | 0

2

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Energy in image processing
Hello, I reading a paper (Recursive sub-image histogram equalization applied to gray scale images) . In this paper , we have '...

8 years 前 | 1 个回答 | 0

1

个回答

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Ploting two graph logarithm
Hello, How can i plot graph these function? (assume not exist fractional) I want find which is greater than other. <</matla...

8 years 前 | 1 个回答 | 0

1

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提问


Determinane for large matrix
Hello, Why this is infinite ? det(randi(1000,1000));

8 years 前 | 0 个回答 | 0

0

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提问


Image Enhancement with imfilter
Hello, Can i image enhancement with imfilter(or contrast enhancement)? I want enhance image with imfilter. similar histeq or ...

8 years 前 | 1 个回答 | 0

1

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提问


Run GUI without using matlab
Hello, I create GUI with matlab with 'fig' extension. Now i want execute it another computer without using matlab. For exampl...

8 years 前 | 3 个回答 | 1

3

个回答

提问


Write in subplot below image
Hello, Can i write something in subplot?for example calculate with formula and then result write in subplot under two image?(no...

8 years 前 | 1 个回答 | 0

1

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提问


uint8 vs int8 in imshow
Hello, What is difference between these? When i use int8 , the most of pixel been 127 and when i use uint8 the problem is sol...

8 years 前 | 2 个回答 | 0

2

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Calculate Average around pixel
Hello, I want calculate average 3*3 around a pixel. but in my code i have a problem. Please view code and help me . Thanks ...

8 years 前 | 2 个回答 | 0

2

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提问


use evalfis with 2 input
Hello, I have two input in my FIS. and in m-file i want send two number to FIS from m-file with evalfis. What i do? The under...

8 years 前 | 0 个回答 | 0

0

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提问


Problem with imhist after modify image
Hello, Why After histogram in 0 to 1 range? <</matlabcentral/answers/uploaded_files/47347/hispr.jpg>> I=imread('cameram...

8 years 前 | 2 个回答 | 0

2

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Fuzzy image with two input
Hello, Now i learning fuzzy image processing, could you give me one good reference about it? And for start one example with ma...

8 years 前 | 0 个回答 | 0

0

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Can i edit subplot?
Hello, I want delete extra space in subplot. can i? Detele yellow color. <</matlabcentral/answers/uploaded_files/47207/sub...

8 years 前 | 1 个回答 | 0

1

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提问


Slow run in fuzzy image
Hello, I create simple fuzzy image but when run this program is very slow. (Unfortunately , i can't attach , fuzzy file in thi...

8 years 前 | 0 个回答 | 0

0

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