kmla

Last seen: plus de 3 ans il y a | Actif depuis 2017

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maximum matching in bipartite graph
I need the code of maximum matching in bipartite graph?

presque 5 ans il y a | 1 réponse | 0

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Question

how to remove quote
I have variable g=strcat('Cord',filename) g = 'Cord1' I want to convert g from char to double to obtain g=Cord1

environ 6 ans il y a | 1 réponse | 0

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how to remove duplicates in correlations matrix
I have this matrix of correlation ; '' 'A1' 'A2' 'A3' 'A4' 'A5' 'A6' ...

environ 6 ans il y a | 1 réponse | 0

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réponse

Question

how to Read and process multiple rows from Excel
I have 4 spreadsheets with about 20 rows. I'm trying to take the data from the same row in each spreadsheet and process it like ...

environ 6 ans il y a | 1 réponse | 0

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how to get gray color
hi, how to get a gray color, I use its value but it gives me black color grayImg = insertShape(I,'line',[270 20 30 2...

environ 6 ans il y a | 1 réponse | 0

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Question

how to make image transparent
I have an image like this <</matlabcentral/answers/uploaded_files/132041/bois_bump.jpg>> I want to make it transparent wi...

environ 6 ans il y a | 1 réponse | 0

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Question

how to find the neighbors of a pixel in a binary image
I have a binary image i want to determine the 8 neighbors of this pixels.

plus de 6 ans il y a | 1 réponse | 0

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Question

How to detect open pores
HOW to detect the REGION the red circle, who have an idea how to detect them <</matlabcentral/answers/uploaded_files/111455/C...

plus de 6 ans il y a | 1 réponse | 0

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Question

how to correct this error ?
Undefined function 'show' for input arguments of type 'double'.

plus de 6 ans il y a | 1 réponse | 0

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Question

how to delete columns from matrix
i have matrix (2,n) i want to delete the columns that contain a value < 20 from the two rows for exmple: a=[3 4 7 20 35 40; ...

plus de 6 ans il y a | 1 réponse | 0

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Question

how to calculate similatity
i have 2 matrix i want to calculate the similarty <</matlabcentral/answers/uploaded_files/106848/tgggggggggg.PNG>> i trie...

plus de 6 ans il y a | 2 réponses | 0

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how to calculate the similarity between row vector and column vector using Euclidean distance
how to calculate the similarity between row vector and column vector using Euclidean distance. I tried this code but it gives m...

presque 7 ans il y a | 3 réponses | 0

3

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Question

how to draw circle around each white point
how to draw circle around each white point <</matlabcentral/answers/uploaded_files/102953/kjmlkj.PNG>>

presque 7 ans il y a | 1 réponse | 0

1

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Question

how to extract non connected component
how to extract the points between the lines <</matlabcentral/answers/uploaded_files/101654/Capture22222.PNG>>

presque 7 ans il y a | 1 réponse | 0

1

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Question

index must be a positive integer or logical.
how to correct this error "Attempted to access thinned(0,2); index must be a positive integer or logical." img = imread('5...

presque 7 ans il y a | 1 réponse | 0

1

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Question

how to determine the coordinates of points
I want to determinate the coordinates of this points <</matlabcentral/answers/uploaded_files/96419/Closepore.jpg>>

presque 7 ans il y a | 1 réponse | 0

1

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Question

how to make white regions in red color
how to make the white regions in this image to red color

environ 7 ans il y a | 1 réponse | 0

1

réponse