photo

supriya


Active since 2012

Followers: 0   Following: 0

Message

Statistics

  • First Review
  • Thankful Level 3
  • First Answer

View badges

Feeds

View by

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...

11 years ago | 1

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...

12 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 ...

12 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...

12 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);...

12 years ago | 1 answer | 0

1

answer

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

12 years ago | 0

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

12 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);

12 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...

12 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 ...

12 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...

12 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...!!

12 years ago | 0 answers | 0

0

answers