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MoonPie1


Last seen: 3 years ago |  Active since 2015

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Question


How to get a sparse block matrix?
I have four 3-cross-3 matrices which are sparse. How do i add those matrices to (i,i) (i,j) (j,j) (j,i) of the 3N-cross-3N spars...

6 years ago | 0 answers | 0

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answers

Question


how to convert a matlab file to a C++ file?
How to convert the .m file to .cpp file? The .m file contains inbuilt functions from Image processing toolbox like imsharpen, im...

6 years ago | 1 answer | 0

1

answer

Question


how to increase the brightness of an image?
how to increase the brightness of an image?

7 years ago | 2 answers | 1

2

answers

Question


I have a straight line(X1,Y1) (X2,Y2). I want to know the coordinates of all the points present on the straight line. I have another random line along the straight line. I have to calculate the Mean Squared Error between the two lines. How do i do it
I have a straight line(X1,Y1) (X2,Y2). I want to know the coordinates of all the points present on the straight line. I have a...

7 years ago | 1 answer | 0

1

answer

Question


Why is Gaussian filter used in image filtering? What are its advantages compared to other filters like median filter?
Why is Gaussian filter used in image filtering? What are its advantages compared to other filters like median filter?

8 years ago | 2 answers | 0

2

answers

Question


How can i divide a circle into 12 parts? 6 sectors having 15 degrees and the rest 6 having 30 degrees?
How can i divide a circle into 12 parts? 6 sectors having 15 degrees and the rest 6 having 45 degrees? How do i mask each 30 de...

8 years ago | 2 answers | 0

2

answers

Question


How to separate two overlapped circles
How to separate two overlapped circles

8 years ago | 0 answers | 0

0

answers

Question


How to segment an image which has a circle in it into 6 equal parts?
How to segment an image which has a circle in it into 6 equal parts?

8 years ago | 0 answers | 0

0

answers

Question


How can i draw a circle at a particular centroid?
How can i draw a circle at a particular centroid? I have an image displayed by the function imshow.. I need to draw circle of ...

8 years ago | 1 answer | 0

1

answer

Question


How to remove noise efficiently in an image other than median filtering
How to remove noise efficiently in an image other than median filtering

8 years ago | 1 answer | 0

1

answer

Question


How can i change x axis to y axis and y axis to x axis in a table?
How can i change x axis to y axis and y axis to x axis in a table?

8 years ago | 0 answers | 0

0

answers

Question


1. How do i get Centroid and its corresponding Equivdiameter when regionprops is used?
1. How do i get Centroid and its corresponding Equivdiameter when regionprops is used? I need centroid and its corresponding d...

8 years ago | 1 answer | 0

1

answer

Question


How can i fix the threshold automatically from the histogram?
How can i fix the threshold automatically from the histogram?

8 years ago | 1 answer | 0

1

answer

Question


how to display 4 large connected components out of 20 in an image?
how to display 4 large connected components out of 20 in an image?

8 years ago | 1 answer | 0

1

answer

Question


How do i display 4 largest connected components in a gray image? i have 20 elements (connected components)..I need to display only 4 largest connected components.. How do i do it?
How do i display 4 largest connected components in a gray image? i have 20 elements (connected components)..I need to display on...

8 years ago | 0 answers | 0

0

answers

Answered
How to isolate and display the largest connected component
How can i display 4 largest connected component?

8 years ago | 0

Question


Having a slice(medical image), how can i find out the radii and area of sphere using region props
I have a slice and it contains center points of 4 spheres...The spheres are of different radii.. how can i find the radii and ar...

8 years ago | 1 answer | 0

1

answer