# Pramod Devireddy

### ISRO

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Scientist/Engineer-SD

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Solved

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...

bijna 3 jaar ago

Submitted

Persons Counting by Head Detection in Real Time

Persons Counting by Head Detection in Real Time

meer dan 5 jaar ago | 6 downloads |

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 ...

meer dan 8 jaar ago | 0 answers | 0

### 0

answersQuestion

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...

meer dan 8 jaar ago | 0 answers | 0

### 0

answersQuestion

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...

meer dan 8 jaar ago | 1 answer | 0

### 1

answerQuestion

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 ...

meer dan 8 jaar ago | 1 answer | 0

### 1

answerQuestion

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...

meer dan 8 jaar ago | 0 answers | 0

### 0

answersQuestion

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 ...

ongeveer 9 jaar ago | 1 answer | 0

### 1

answerHow 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=...

ongeveer 9 jaar 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...

ongeveer 9 jaar ago | 3 answers | 0

### 3

answersQuestion

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...

ongeveer 9 jaar ago | 3 answers | 0

### 3

answersSolved

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 ...

meer dan 9 jaar 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...

meer dan 9 jaar 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 ...

meer dan 9 jaar 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...

meer dan 9 jaar ago

Solved

Determine if input is odd

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

meer dan 9 jaar 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?

meer dan 9 jaar 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 ...

meer dan 9 jaar 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...

meer dan 9 jaar 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:...

meer dan 9 jaar ago

Submitted

Convex Polygon Creator

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

meer dan 9 jaar ago | 1 download |

Submitted

RGB Masking of Image

Matlab script that can mask an image in RGB colors

meer dan 9 jaar ago | 1 download |

Question

Hey, How to remove green color from an image?

Hey, How to remove green color from an image?

meer dan 9 jaar ago | 3 answers | 0