Community Profile

photo

Gursheen


Active since 2014

Statistics

  • Thankful Level 1

View badges

Content Feed

View by

Question


zeros(8,m,n) for a 3d image, what does 8 specify here?.
i have used this coding for an image..i am unable to understand as to why 8 has been used here?

9 years ago | 2 answers | 0

2

answers

Question


please explain how to find the center pixel value of 3X3 matrix image.
please explain code for the same.

9 years ago | 0 answers | 0

0

answers

Question


Please explain the concept of zeros for images...the code is [m n]=size(image); image1=zeros(8,m,n);
Please explain the coding for the above syntax

9 years ago | 3 answers | 0

3

answers

Question


PLEASE EXPLAIN The SUM operation on an (L,M,N) array returns a (1,M,N) array. CODE THAT FOLLOWS IS AS WRITTEN gray_average_2d(1:m,1:n) = gray_average(1,1:m,1:n); ?
PLEASE EXPLAIN THE STATEMENT ALONG THE CODE...THIS STATEMENT IS BEING USED FOE ENHANCING THE CONTRAST OF AN IMAGE. AFTER THIS TH...

9 years ago | 1 answer | 0

1

answer

Question


WHAT DOES THIS STATEMENT MEAN gray_average_2d(1:m,1:n) = gray_average(1,1:m,1:n);?
HERE GRAY_AVERAGE= SUM(GRAY)/8.0; WHERE GRAY IS THE IMAGE...PLEASE EXPLAIN THE CODE MENTIONED ABOVE. AFTER THE ABOVE CODING A...

9 years ago | 1 answer | 0

1

answer

Question


whats the meaning of this statement average = sum ( sum ( x(:,:) ) ) / n / n; ?
i am using this formula for increasing the contrast of the image. this is the formula used to calculate the average value of the...

9 years ago | 1 answer | 0

1

answer

Question


i have coding for enhancement of contrast for image. NEED EXPLANATION FOR CODES BEING USED
[ m, n ] = size ( gray ); gray3d = zeros ( 8, m, n ) ; % % For pixel (I,J), GRAY3D(*,I,J) contains the 8 neighboring valu...

9 years ago | 1 answer | 0

1

answer