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Faranak


Last seen: 7 maanden ago Active since 2013

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Question


How to find the number of different strings in a cell array?
Hi, I have a cell with different strings. I don't know what are those strings and how many times they are repeated. I want to f...

meer dan 5 jaar ago | 2 answers | 0

2

answers

Question


How to write in a csv file in Mac?
Hello, I am trying to write a csv file in mac. My program everytime runs and give 4 value + one name, I want the program writ...

meer dan 6 jaar ago | 1 answer | 0

1

answer

Question


How to apply a rectangular on images?
I want to apply a rectangular on an image. First I want to click on the image and give the program a point and then apply the re...

ongeveer 8 jaar ago | 1 answer | 0

1

answer

Question


how to change name of a file and save it in to a folder?
Hi, I have a folder with so many files with these kind of names 'HB17158_MR_0A0CABC7_01_200_01_023.dcm' is there any command o...

meer dan 8 jaar ago | 1 answer | 0

1

answer

Question


How to save a figure displayed in to a folder?
I have 2 dicom image and I subtract them from each other.Now I want to save the subtracted one in to a folder, but I don't know ...

bijna 9 jaar ago | 1 answer | 0

1

answer

Question


How to crop the selected aread of a imfreehand function of an image?
Hello all, I want to select a region in an MRI picture, I use imfreehand function and I select the region that I want. Now I wan...

bijna 9 jaar ago | 0 answers | 1

0

answers

Question


How to change the amount of the histogram?
Hello all, I have an image and I want to plot the histogram of the image,but the histogram is unusual,maybe it is because lot...

bijna 9 jaar ago | 3 answers | 0

3

answers

Answered
How can I find random pixels in an image?
I found the answer,for those who want it: %%% imfinal is the image for i=1:256 for j=1:256 if imfinal(i,j)>2...

bijna 9 jaar ago | 0

| accepted

Question


How can I find random pixels in an image?
Hi all, I have a 256*256 pixels image and I want to have 5 randomly pixels in it.how can I do that?

bijna 9 jaar ago | 1 answer | 0

1

answer

Question


How to insert data in to a excel file?
Hello all, I have a program which gives me 240 data,I want to put this 240 data in a excel file. for every column I have 20 da...

ongeveer 9 jaar ago | 2 answers | 0

2

answers

Question


HOw can I use Morphological commands for boundary?
Hello All,I want to remove boundary around an image and I want to know how can morphological commands help me? Which command o...

ongeveer 9 jaar ago | 1 answer | 0

1

answer

Question


How can I remove the boundary around an object?
I have a dicom Image and I applied edge command on it (canny) but now I want to remove the edge or boundary around the object.I ...

ongeveer 9 jaar ago | 1 answer | 0

1

answer

Question


How to apply a rectangular window on an image?
Hello, I want to scan a dicom picture with a rectangular window. I do not know how to apply the window. Also I want to know if m...

ongeveer 9 jaar ago | 1 answer | 0

1

answer

Question


How can I use edge function
Hello, I have problem with using edge function. I am trying to find some boundaries in a dicom file but I can not use edge func...

ongeveer 9 jaar ago | 1 answer | 0

1

answer

Question


Detect forehead of face after face detecting
Hello all, I want to detect forehead of the face.I have detect the face and now I want to detect only forehead of the face or...

ongeveer 9 jaar ago | 1 answer | 0

1

answer

Answered
ploting a signal which has different frequency
Thank you for your answers. I want my signal to be a train of impulse signal,not a sin one.I do not have the signal,I just have ...

ongeveer 9 jaar ago | 0

Question


ploting a signal which has different frequency
Hi, I want to plot a signal which has different frequency,This is the exactly what I want: I want to plot the heart beat o...

ongeveer 9 jaar ago | 3 answers | 0

3

answers