bavani marimuthu

Active since 2017

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Question

How to convert the grayscale image into rgb image ????
How to convert the grayscale image into rgb image ????

7 years ago | 2 answers | 0

2

answers

Question

am getting an error on filter function using this image called _ *sweets.png*_
am getting error on using this image called _ *sweets.png*_ if true % code <</matlabcentral/answers/uploaded_files/1...

7 years ago | 1 answer | 0

1

answer

Question

How to find PSNR and MSE value of the image without adding any noise in matlab ? Please Help...
Using matlab, i have embedded the message inside an image and displayed .. Now I want to find the psnr and mse value without ad...

7 years ago | 0 answers | 0

0

answers

Question

How to find psnr and mse value of the image without adding any noise , But It should remove the noise of the image? Please Help
How to find psnr and mse value of the image without adding any noise , But It should remove the noise of the image? Please Help

7 years ago | 0 answers | 0

0

answers

Question

Can you please share a code for random forest algorithm ?
Can you please share a code for random forest algorithm ?

7 years ago | 1 answer | 0

1

answer

Question

Please share me a code for calculating the psnr and mse value and removing the noise in the image???
Please share me a code for calculating the psnr and mse value and removing the noise in the image???

7 years ago | 0 answers | 0

0

answers

Question

How to embedd an message in an image using lsb algorithm???? Please share a code... Since am new working with matlab. Give you please share me. It will be more useful for me to work with..
How to embedd an message in an image using lsb algorithm???? Please share a code... Since am new working with matlab. Give you p...

7 years ago | 1 answer | 0

1

answer

Question

How to Expand the matrix by considering it be equal size of image and scale it
How to Expand the matrix by considering it be equal size of image and scale it ..? I have a numeric matrix which contains a...

7 years ago | 1 answer | 0

1

answer

Question

If i change the image except rice.png it shows me the filter 2 error?
str ='Hello' A = double(str) I1=mat2gray(A) J=filter2(fspecial('sobel'),I1); min_matrix=min(J(:)) max_matri...

7 years ago | 0 answers | 0

0

answers

Question

How to convert matrix into image ?
Please tell How to convert matrix into image ? Is this Code correct : str ='Hello' a = double(str) K = mat2gra...

7 years ago | 4 answers | 0

4

answers

Question

How to convert sparse matrix into image?
I have a sparse matrix which contains aa = (1,1) 72 (1,2) 101 (1,3) 108 Now I want to conver...

7 years ago | 1 answer | 0

1

answer

Question

How to import csv file into matlab ?
How to import csv file into matlab which contains dataset

7 years ago | 2 answers | 0

2

answers

Question

How to convert numeric matrix into sparse matrix
I have a numeric matrix which the charcter str = Hello a = 72 101 108 108 111 32 a = double(st...

7 years ago | 1 answer | 0

1

answer

Question

How to create a matrix that accepts the file either .csv or .txt file which reads the input from it ?
How to create a matrix that accepts the file either .csv or .txt file which reads the input from it ? The content inside that ...

7 years ago | 0 answers | 0

0

answers

Question

How to convert character matrix into numeric matrix ? Can you share code for that?
I have created a matrix that accepts the text file called pub.txt and content in that file is Hello word alone..and displayed it...

7 years ago | 0 answers | 0

0

answers

Question

How to create a matrix that accepts the text file which reads it..?? for example the filename is b.txt and content in that file is Hello word alone..
How to create a matrix that accepts the text file or text which reads it..?? for example the filename is b.txt and content in th...

7 years ago | 0 answers | 0

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answers