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Sajid Khan


Hanyang Uni South Korea

Last seen: mehr als 4 Jahre vor |  Aktiv seit 2013

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

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Beantwortet
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...

fast 8 Jahre vor | 0

| akzeptiert

Gesendet


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

mehr als 8 Jahre vor | 1 Download |

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Frage


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...

etwa 9 Jahre vor | 3 Antworten | 0

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Antworten

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

mehr als 9 Jahre vor | 0

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

fast 10 Jahre vor | 0

Gesendet


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.

mehr als 10 Jahre vor | 1 Download |

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Beantwortet
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

mehr als 10 Jahre vor | 0

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Gesendet


Rosin Thresholding
Implementation of paper "Unimodal thresholding"

mehr als 10 Jahre vor | 2 Downloads |

Beantwortet
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...

mehr als 10 Jahre vor | 0

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

mehr als 10 Jahre vor | 0

| akzeptiert

Beantwortet
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 ...

mehr als 10 Jahre vor | 0

Beantwortet
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(...

mehr als 10 Jahre vor | 2

Beantwortet
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 ...

fast 11 Jahre vor | 1

Frage


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...

fast 11 Jahre vor | 2 Antworten | 0

2

Antworten

Beantwortet
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...

etwa 11 Jahre vor | 0

Beantwortet
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...

etwa 11 Jahre vor | 0