Pramod Devireddy

ISRO

Last seen: 3 years ago | Active since 2015

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The Piggy Bank Problem
Given a cylindrical piggy bank with radius g and height y, return the bank's volume. [ g is first input argument.] Bonus though...

3 years ago

Submitted

Persons Counting by Head Detection in Real Time
Persons Counting by Head Detection in Real Time

6 years ago | 1 download |

Question

How to create a new image with average color of input image in the segmentation region?
I have an image and a segmentation mask. How can I generate a new image with each segmented region containing the average color ...

8 years ago | 1 answer | 0

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answer

Question

How to run PHP code in Matlab without using web?
I can run a PHP code from Matlab as: web('http://localhost/index.php'); As I'm using it in a loop, it opens webpage ever...

8 years ago | 0 answers | 0

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Question

How to read images from an IP camera in Matlab 2014a
I have a PTZ camera with user authentication. How can I acquire images from it and control it directly from Matlab 2014a? Is the...

8 years ago | 1 answer | 0

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Question

How to detect head in real time?
I want to detect heads (not faces) of multiple persons in a real time video (I'm using webcam) and count them. The head has to ...

9 years ago | 1 answer | 0

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answer

Question

How to move uicontrol object with mouse?
I want to make 2 circle like objects with a line connecting both the circles. And the 2 circles should be movable with mouse. A...

9 years ago | 0 answers | 0

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How to use "graphmaxflow" function for undirected graphs in matlab?
How to use "graphmaxflow" function for undirected graphs in matlab? (or) Is there any other function that can find maximum flow ...

9 years ago | 1 answer | 0

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Answered
How to implement following in matlab?
is there any way that i can improve it: A=[1 2;2 2;5 2;6 2;3 1;4 1]; [svals,idx] = sort(A(:,2),'descend'); f=...

9 years ago | 0

Question

How to implement following in matlab?
suppose I have a matrix: A=[1 2;2 2;5 2;6 2;3 1;4 1] I want the matrix: B=[1 2;1 5;1 6;2 5;2 6;5 6] in 1st iteration...

9 years ago | 3 answers | 0

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Question

how to check if two elements are in a row of a matrix?
suppose A=[1 2; 4 5; 6 9] B=[1 3 5 6; 1 2 4 7; 5 6 4 8; 1 2 3 4]. In this case 1,2...

9 years ago | 3 answers | 0

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Solved

Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

9 years ago

Solved

Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

9 years ago

Solved

Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...

9 years ago

Solved

Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

9 years ago

Solved

Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

9 years ago

Solved

Add two numbers
Given a and b, return the sum a+b in c.

9 years ago

Solved

Is my wife right?
Regardless of input, output the string 'yes'.

9 years ago

Solved

Hydrogens in a Saturated Hydrocarbon
Given (c) carbon atoms in a saturated hydrocarbon molecule (all single bonds), how many hydrogen atoms (h) are in the molecule?

9 years ago

Solved

Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

9 years ago

Solved

Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

9 years ago

Solved

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

9 years ago

Submitted

Convex Polygon Creator
Finds coordinates of convex polygon having maximum area from given set of points.

9 years ago | 1 download |

Submitted

Ballgame
A simple two player game... just for fun

9 years ago | 1 download |

Submitted

RGB Masking of Image
Matlab script that can mask an image in RGB colors

9 years ago | 1 download |

Question

Hey, How to remove green color from an image?
Hey, How to remove green color from an image?

9 years ago | 3 answers | 0

3

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Pramod Devireddy

ISRO

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