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Sajid Khan


Hanyang Uni South Korea

Last seen: plus de 4 ans il y a |  Actif depuis 2013

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I want to be good in Image processing
Professional Interests: Image Processing

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Réponse apportée
is paddedsize the matlab command?
paddedsize isn't a matlab command, it's a function which was propsed by gonzalez in his book "Image Processing using Matlab", t...

environ 8 ans il y a | 0

| A accepté

A soumis


Adding Random valued impulse noise to an image
This function add random valued impulse noise of certain noise density and width

plus de 8 ans il y a | 1 téléchargement |

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Question


Problem in reading binary data from excel file
I have an excel file that contains binary data in single cell. The binary data that is stored in excel is given below 100011111...

plus de 9 ans il y a | 3 réponses | 0

3

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Réponse apportée
how to find haar wavelet in matlab
http://kr.mathworks.com/matlabcentral/fileexchange/40661-haar-wavelet-transform/content/haar/haaar.m

plus de 9 ans il y a | 0

Réponse apportée
enhance Lung Field in X ray image
Use morphology such as dilation

environ 10 ans il y a | 0

A soumis


Add salt or pepper or random valued impulse noise to image
This function add wither salt or pepper or both type or random valued impulse noise to image.

plus de 10 ans il y a | 1 téléchargement |

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Réponse apportée
how to implement the boundary discriminative noise detection technique in matlab?
do you want to implement it for removal of salt and pepper noise? If yes, then I can help you. Do reply me

presque 11 ans il y a | 0

| A accepté

A soumis


Rosin Thresholding
Implementation of paper "Unimodal thresholding"

presque 11 ans il y a | 1 téléchargement |

Réponse apportée
How do I pick a minimum that is not the first value in a matrix with multiple minima?
2 6 [4,5] 3 [1,8,7] 8 [3,5,8,7] 2 [3,5,6,9,11] 9 if M is the cell posted above. the the step [~, ind] = min([M...

presque 11 ans il y a | 0

Réponse apportée
undefined function type double
it you don't have anything in vettore, then how can you perform the step vettore(i)=vettore(i)+1;

presque 11 ans il y a | 0

| A accepté

Réponse apportée
pdist2 error: Undefined function 'pdist2mex' for input arguments of type 'double'.
Be careful if you are using "pdist2mex" as the name of a variable. What is the syntax that you are using? Can you please post ...

presque 11 ans il y a | 0

Réponse apportée
Image Normalization in the range 0 to 1
function image_normalized = imnormalize( image_orig, min_norm, max_norm) val_max = max(image_orig(:)); val_min = min(...

presque 11 ans il y a | 2

Réponse apportée
what is code for non-maxima suppression of a grey image
Hi, attached is the source code for non maximal suppression. I also have submitted the code in file exchange but it will take ...

environ 11 ans il y a | 1

Question


Can imnoise return the indices of locations where noise was added?
HI everyone, is there any method in Matlab which can provide the locations of corrupted pixels which are corrupted after manu...

environ 11 ans il y a | 2 réponses | 0

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Réponse apportée
i wann to calculate MSE & PSNR.
Or try this if you want to calculate mse for a 2D array, err_val = mean(mean((orig_matrix - est_matrix).^2)); But if you h...

plus de 11 ans il y a | 0

Réponse apportée
i wann to calculate MSE & PSNR.
Hi Gautam, It's the link for calculating root mean square error from which you can calculate mean square error as the differe...

plus de 11 ans il y a | 0