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Dani D


Attivo dal 2015

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Domanda


How to find local minima in a image histogram?
Hello, I have few search about it in google. but i'm confused :( I would like to search for the *first (leftmost) local minimu...

oltre 6 anni fa | 1 risposta | 0

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Domanda


Problem with simple multiple
Hello, I have one varible A = 1000 and S = 0.1 Now multiple A*S expected 100 But result A*S is 900

oltre 6 anni fa | 0 risposte | 0

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Domanda


Problem with gaussian MF
Hello, I want fuzzification an image with gaussian membership function. But i don't know what is the best or optimal or basic ...

circa 7 anni fa | 0 risposte | 0

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Domanda


How can fuzzification an image?
Hello, I have an image and i want fuzzification it with gaussian membership function. Thanks

circa 7 anni fa | 0 risposte | 0

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Domanda


min and max of imadjust
Hello, How many is minimum and maximum bound for gama argument in imadjust function ? imadjust(I,[],[],THIS ARGUMENT);

circa 7 anni fa | 1 risposta | 0

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Domanda


Force get 3*4 matrix
Hello, I want force user input exactly 3*4 matrix. other size is unacceptable.

circa 7 anni fa | 1 risposta | 0

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Domanda


Index exceeds matrix dimensions.
Hello, I have an error :( Index exceeds matrix dimensions. clc; clear; close all; I = imread('C:\Users\Pictu...

oltre 7 anni fa | 1 risposta | 0

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Domanda


Undefined im2uint8
Hello, I want use 'im2uint8' function but I have an error: <</matlabcentral/answers/uploaded_files/62414/undef.JPG>>

oltre 7 anni fa | 1 risposta | 0

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Domanda


Can i used Entropy for color images?
Hello, Can i used Entropy built-in function for color images? or just used for grayscale images? What about PSNR , SSIM and MS...

oltre 7 anni fa | 1 risposta | 0

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Domanda


Plot similar this curve
Hello, I want create it similar the below diagram. Thank you <</matlabcentral/answers/uploaded_files/58513/exc.JPG>>

oltre 7 anni fa | 0 risposte | 0

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Domanda


Problem with Two channel image
Hello, I have an image and it has two channel. I want execute histeq on it, How can? Image Name: peppers_gray.tif 512*512*2...

oltre 7 anni fa | 0 risposte | 0

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Domanda


Average in interval histogram
Hello, I want calculate mean of each interval . Suppose interval is equal. <</matlabcentral/answers/uploaded_files/56551/me...

quasi 8 anni fa | 0 risposte | 0

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Domanda


Question about Gaussian MF
Hello, Could you please give me more information about 'sigma' in Gaussian MF function in matlab? I can't understand it. Than...

quasi 8 anni fa | 1 risposta | 0

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Domanda


im2double(img) vs double(img)
Hello, What is difference between im2double(img) vs double(img) ? Thanks

quasi 8 anni fa | 1 risposta | 0

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Domanda


Problem with format long
Hello, i work with matlab 2015. Format long don't effect. and still show scientific notation. <</matlabcentral/answers/uplo...

quasi 8 anni fa | 2 risposte | 0

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Domanda


CLAHE based on average
Hello, I want to do CLAHE on image , but first image decompose based average and then CLAHE on each portion histogram. For exa...

quasi 8 anni fa | 0 risposte | 0

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Domanda


I need underwater image for image processing
Hello, I need underwater image database for image enhancement. Thanks

quasi 8 anni fa | 0 risposte | 0

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Domanda


How to plot PDF and CDF an image with Rayleigh distribution?
Hello, I have an gray image. Now i want plot CDf and PDF with Rayleigh distribution. But i can't. clc clear all clo...

quasi 8 anni fa | 0 risposte | 0

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Domanda


Raylpdf problem- CDF-PDF
Hello, I want calculate pdf and cdf with Rayl function in matlab. But i think result isn't correct. Please view my result. ...

quasi 8 anni fa | 0 risposte | 0

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Domanda


DCT and mapping to four sub bound image
Hello, I want doing the following These in matlab , could you please give me an example in matlab? how can doing these? <</m...

quasi 8 anni fa | 0 risposte | 0

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Domanda


Scaling Factor in in matrix
Hello, I reading an article and i can't understand well about scaling factor. Could you give me definition and example about s...

quasi 8 anni fa | 0 risposte | 0

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Domanda


mean shift problem of traditional histogram equalization technique
Hello, Could you explain it? mean shift problem of traditional histogram equalization technique to some extent.

quasi 8 anni fa | 2 risposte | 0

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Domanda


Reshape histogram in other size
Hello, I have one histogram with 1*256 double And i want reshape it with 256*1 How can do it? Thanks

quasi 8 anni fa | 1 risposta | 0

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Domanda


HSV HSB HSL color space
Hello, These are the same color space? HSV HSB HSL ? Thanks

quasi 8 anni fa | 1 risposta | 0

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Domanda


Image segmentation with one T
Hello, Suppose we used one threshold for image segmentation. But after segmentation we have noise or apart other object stay i...

quasi 8 anni fa | 1 risposta | 0

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Domanda


What's the best color space to preserve image naturalness?
Hello, What's the best color space to preserve image naturalness? Thanks

quasi 8 anni fa | 0 risposte | 0

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Domanda


Watermarking problem - color to gray
Hello, How can watermark a color image inside a gray scale image? Thanks

quasi 8 anni fa | 1 risposta | 0

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Domanda


RGB is suitable?
Hello, If we want enhancement color image and important for us 'naturality of the image is preserved' . RGB is suitable color ...

quasi 8 anni fa | 0 risposte | 0

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Domanda


Enhancement color image with HE
Hello, How can enhancement color image with histogram equalization without decompose channel image or convert to gray. Thanks

quasi 8 anni fa | 1 risposta | 0

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Domanda


How many rules we need?
Hello, How can determine how many rules and fuzzy sets we need in our fuzzy system? Is by increasing the rules and fuzzy sets,...

quasi 8 anni fa | 1 risposta | 0

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