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Sajid Khan


Hanyang Uni South Korea

Last seen: oltre 4 anni fa |  Attivo dal 2013

Followers: 0   Following: 0

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

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Risposto
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...

circa 8 anni fa | 0

| accettato

Inviato


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

oltre 8 anni fa | 1 download |

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Domanda


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...

oltre 9 anni fa | 3 risposte | 0

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risposte

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

oltre 9 anni fa | 0

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

circa 10 anni fa | 0

Inviato


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.

oltre 10 anni fa | 1 download |

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Risposto
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

oltre 10 anni fa | 0

| accettato

Inviato


Rosin Thresholding
Implementation of paper "Unimodal thresholding"

quasi 11 anni fa | 1 download |

Risposto
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...

quasi 11 anni fa | 0

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

quasi 11 anni fa | 0

| accettato

Risposto
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 ...

quasi 11 anni fa | 0

Risposto
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(...

quasi 11 anni fa | 2

Risposto
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 ...

circa 11 anni fa | 1

Domanda


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...

circa 11 anni fa | 2 risposte | 0

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risposte

Risposto
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...

oltre 11 anni fa | 0

Risposto
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...

oltre 11 anni fa | 0