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supriya


12 total contributions since 2012

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Answered
Image Steganography using LSB?
Actually wat i did is..made an array of the the positions of the pixels whose lsb wud be changed due to the encryption method an...

6 years ago | 0

Question


regarding downloading of file exchange contribution
I have just downloaded "imoverlay" function..and i have MATLAB 7.9 but plz tell me why it's not working.It's reporting followi...

7 years ago | 1 answer | 0

1

answer

Question


why this error??
plz tell me the reason for this error..i have read that "overlay" function works for images of type unit8..why it's not working ...

7 years ago | 1 answer | 0

1

answer

Question


reason for this error??
Plzz tell me what's wrong with this code?? I want to perform text filtering on my image and want to remove all the non-letter e...

7 years ago | 1 answer | 0

1

answer

Question


reason for this error??
>> i_close =(gi,se2); figure,imshow(i_close); It's reporting the error= ??? i_close =(gi,se2); figure,imshow(i_close);...

7 years ago | 1 answer | 0

1

answer

Answered
write a variant of fprintf
else fprintf('%d %d',log_fid,varargin);

7 years ago | 0

Answered
write a variant of fprintf
Try this one... disp(sprintf('%d %d',log_fid,varargin));

7 years ago | 0

Answered
error "The expression to the left of the equals sign is not a valid target for an assignment."
I m not sure but try this... image_a = imread('doll_full_color.png'); histo = histogram(image_a);

7 years ago | 0

Answered
gray co matrix
A=[2 4 1 2 ;2 1 2 4; 2 3 1 2 ;1 3 3 2] [glcm,SI] = graycomatrix(A,'NumLevels',9,'G',[]); _%The values in SI are between 1 an...

7 years ago | 0

Question


plz tell me wat's the reason for this error in matlab..
??? Error using ==> getImageFromFile at 14 Cannot find the specified file: "ei" Error in ==> imageDisplayParseInputs at 74 ...

7 years ago | 2 answers | 0

2

answers

Question


regarding blurring of a gray scale image
how can i blur this unit8 image by using open-close and close-open filters?? If possible plzz give me matlab coding or atleast s...

7 years ago | 1 answer | 0

1

answer

Question


regarding text removal from any random image
plzz suggest me some matlab code for morphological edge detection,text feature filtering and text region binarization...!!

7 years ago | 0 answers | 0

0

answers