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majed majed


northeastern university

Active since 2015

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Question


compress string of characters
suppose that I have a string of characters of length n, how can I compress it to be of the length l, where l<n by omitting rando...

7 years ago | 1 answer | 0

1

answer

Question


reduce the extended characters in image
how are you everyone I need your help to solve this problem : how can I reduce the elongated parts in this word , this el...

8 years ago | 1 answer | 0

1

answer

Question


resize an image by deleting columns
How are you everyone! Today I have a binary image and I want to resize it by deleting columns which have zero values, for this...

8 years ago | 2 answers | 0

2

answers

Question


Delete zero columns in images
How are you everyone! I need your help to solve this problem : If I have an image which contains columns with all elements e...

8 years ago | 2 answers | 0

2

answers

Question


Substitute numbers in array
How are you everyone! I have the array X=[1 2 3 4 5 6 7 8] I want to flip this array and change the numbers as next 1 ...

8 years ago | 4 answers | 0

4

answers

Question


Delete iterations in a string of numbers
Ho are you everyone ! I have this string : S=[222223444451111122666677775555533332222], if I want to delete the iteration...

8 years ago | 2 answers | 0

2

answers

Question


divide chain code to sub chain code
I want to write a function which divide chain code with n elements into m sub chain code where the first sub chain code just co...

9 years ago | 1 answer | 0

1

answer

Question


extract a specific line in text files
how are you best community : I have about 6000 text files each of them has 11 lines as shown next : COM: IFN/ENIT-datab...

9 years ago | 1 answer | 0

1

answer

Question


find intersection points and edge points
As you see in figure, I have a binary image which has been thinned. It contains English letters, some letters have intersection...

9 years ago | 2 answers | 1

2

answers

Question


chain code for line
here is my question : in this image which I have attached , starting from (x,y) or (s,t)how can I write the chain code for the...

9 years ago | 2 answers | 0

2

answers

Question


how can i declare variables in for loop
hi everyone I want to write a function to deal with image which has been divided to N regions with regionprops function : ima...

9 years ago | 3 answers | 0

3

answers

Question


get pixel index from region props
If someone help or try help to me ,I'll be so thankful : as shown in the image , I used 'regionprops' function to divide it in...

9 years ago | 1 answer | 0

1

answer

Question


stright line in one column or raw
<</matlabcentral/answers/uploaded_files/27146/1.bmp>> could any one help me ? if i have a line as figure shown with pexi...

9 years ago | 1 answer | 0

1

answer

Question


image processing from up-right to down-left
Could anyone answer me is it possible to process an image from up-right to down-left ? If yes could you tell me how to writing a...

10 years ago | 0 answers | 0

0

answers

Question


Can any one help me how I can track an curve in a binary image using matlab ?
Can any one help me how I can track an curve in a binary image using matlab ?

10 years ago | 1 answer | 0

1

answer