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# lena kappa

2020 이후 활성

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find certain numbers in txt file
Hi everyone i have a txt that looks like this : % Theta(AOI) 0.00 Phi(AOI) 0.00 DHR 0.7470 ScatteringPts 1.36 Shadowi...

18일 전 | 답변 수: 1 | 0

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Problem while reading multiple images from a file
Hello everyone! I am trying to read some images from a file and have written this code: outLoopValues = [1.5, 2.0, 2.5] % What...

19일 전 | 답변 수: 1 | 0

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Improfile of images in cell array in for loop
Hello everyone i want to take the profiles of some images i have stored in a cell array but i can't figure out how to do it Her...

4달 전 | 답변 수: 1 | 0

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Plot cell data from for loop
Hi everyone I have the folllowing code which gives me a cell array y{m,ind} and i would like to plot in the same figure y{1,...

4달 전 | 답변 수: 1 | 0

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Problem with for loop and polyfit
Hello everyone, i have this lines of code and i wonder how can i loop them in a for loop outLoop = [2] for r = 1 : length(out...

4달 전 | 답변 수: 1 | 0

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Problem with sum in cell
Hi everyone i have a 5x2000x5 cell and i want to take the mean over it in the following way: when i take yf= (y{1,1000,1}+y{2,...

4달 전 | 답변 수: 1 | 0

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How to find pores of line network?
Hello everyone!! The following code creates random lines from a set of random points. How can I find the pores? for Nlines=50...

7달 전 | 답변 수: 0 | 0

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Error using horzcat in code trying to get rid of discontinuities
Hi everyone! When i run this code (it reads an image rotates it then gets 100 profiles of the same length from the image and ...

8달 전 | 답변 수: 1 | 0

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Find discontinuities and lift up or pull down the part after the discontinuity
Hi everyone i have a singal with discontinuities.Does anyone know how can i find the discontinuities and at those points lift u...

8달 전 | 답변 수: 2 | 0

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Line segments in a box created with random angles
Hi everyone! I hope everyone is doing well! I have the following problem: My goal is to create a bunch of random lines in a bo...

10달 전 | 답변 수: 1 | 0

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Random line segments confined in a box
Hello everyone! Does anyone know : How can I create random line segments confined in a box ? Both of the edges of the line se...

1년 이상 전 | 답변 수: 1 | 0

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Change names of multiple pictures inside a file
Hi everyone, I have 25+ pics in a file named 1,2,3...up to lets say 25 and want to change their names to lets say cat1, cat2,......

1년 이상 전 | 답변 수: 1 | 0

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find and plot in a x-y graph the pixels allong the red line
hello everyone does anyone know how can i find and plot in a x-y graph the pixel values along the red line in the next pic?

1년 이상 전 | 답변 수: 1 | 0

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draw line in a picture
Hello guys does anyone know how can i draw a line in a picture. For example i want to draw a 45 degree red line in the next pic...

1년 이상 전 | 답변 수: 2 | 0

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find pixels of a line in picture
Hello everyone, i have a question maybe its really easy but i dont really know how to do it. How can i find the pixels in the p...

1년 이상 전 | 답변 수: 1 | 0

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Thresholding for different values and save all figures automatically
Hello guys i have a code that works and gives me the desired result (takes a grayscale or not image and thresholds and calxu...

1년 이상 전 | 답변 수: 1 | 0

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