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Koteswar Rao Jerripothula


IIIT-Delhi

Last seen: casi 3 años hace |  Con actividad desde 2014

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Assistant Professor, IIIT-Delhi, India.

PhD from NTU, Singapore.
B.Tech from IIT Roorkee, India.

Professional Interests: Computer Vision, Image Processing, Pattern Recognition

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Resuelto


Crop an Image
A grayscale image is represented as a matrix in MATLAB. Each matrix element represents a pixel in the image. An element value re...

casi 3 años hace

Resuelto


Energy of a photon
*&#9883 &#9762 &#9883 &#9762 &#9883 &#9762 &#9883* Given the frequency F of a photon in giga hertz. Find energy E of this...

alrededor de 7 años hace

Resuelto


How to subtract?
*&plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn* * Imagine you need to subtract one...

alrededor de 7 años hace

Resuelto


Create a square matrix of zeros of even order
Create a square matrix of zeros of even order

casi 10 años hace

Resuelto


Repeat The Components of Matrix
Repeat The components of a matrix so that the size of the output matrix is double to input matrix and components are repeated ne...

casi 10 años hace

Resuelto


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. So if input x is x = [1 2 3 5] then the output y should be 11.

casi 10 años hace

Resuelto


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. So if input x is x = [1 2 3 5] then the output y should be 11.

casi 10 años hace

Resuelto


Sum all integers from 1 to 5^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=6

casi 10 años hace

Resuelto


Vector
Create a 1 x 10 vector from 1 to 20 with increments of 2

casi 10 años hace

Resuelto


Create a vector
Create a vector from 0 to n by intervals of 2.

casi 10 años hace

Resuelto


Compute LOG(1+X) in natural log
Compute LOG(1+X) in natural log

casi 10 años hace

Resuelto


Try and Catch Simple Example
Try and Catch Simple Example <http://in.mathworks.com/help/matlab/ref/try.html Example> Vector x=[1 4 6 8 10]; Create...

casi 10 años hace

Resuelto


Don't Try, give up and return NaN.
This is another version of <http://www.mathworks.com/matlabcentral/cody/problems/3107-try-and-catch-simple-example problem 3107....

casi 10 años hace

Resuelto


Times 3 problem
When you enter the number, it should return the number multiplied by 3

casi 10 años hace

Resuelto


Potential Energy
Calculate the potential energy of a rock.

casi 10 años hace

Resuelto


Geometric series
Find the sum, given the first term t1, the common ratio r, and number of terms n. Examples If input t1=1, r=1, n=7 the...

casi 10 años hace

Resuelto


Find common elements in matrix rows
Given a matrix, find all elements that exist in every row. For example, given A = 1 2 3 5 9 2 5 9 3 2 5 9 ...

casi 10 años hace

Resuelto


Return area of square
Side of square=input=a Area=output=b

alrededor de 10 años hace

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only input
Return the output without writing any code into the function.

alrededor de 10 años hace

Resuelto


Min of a Matrix
Return the minimum value in the given matrix.

alrededor de 10 años hace

Resuelto


03 - Matrix Variables 1
Make the following variable: <<http://samle.dk/STTBDP/Assignment1_3a.png>> A 9x9 matrix full of 2's (Hint: use *ones* o...

alrededor de 10 años hace

Resuelto


Return 'on' or 'off'
When the input is true, return 'on', otherwise, return 'off'.

alrededor de 10 años hace

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Getting logical indexes
This is a basic MATLAB operation. It is for instructional purposes. --- Logical indexing works like this. thresh = 4...

alrededor de 10 años hace

Resuelto


Is A the inverse of B?
Given a matrix A and a matrix B, is A the inverse of B? >>A=[2,4;3,5]; >>B=[-2.5,2;1.5,-1]; >>isInverse...

alrededor de 10 años hace

Resuelto


The Answer to Life, the Universe, and Everything
A variation of a previous Hitchhiker's Guide to the Galaxy problem. *Inputs:* Life, the Universe, and Everything *Output:*...

alrededor de 10 años hace

Resuelto


Try 1.5.4: Celsius to Fahrenheit
Write a program to convert an input given in Celsius to Fahrenheit. Examples: Input celsiusValue = 100 Output fahrValu...

alrededor de 10 años hace

Resuelto


Replace NaNs with the number that appears to its left in the row.
Replace NaNs with the number that appears to its left in the row. If there are more than one consecutive NaNs, they should all ...

casi 11 años hace

Problema


show image
show 'pout.tif' image

alrededor de 11 años hace | 0 | 0 solvers

Resuelto


Angle between two vectors
You have two vectors , determine the angle between these two vectors For example: u = [0 0 1]; v = [1 0 0]; The a...

alrededor de 11 años hace

Resuelto


Replace multiples of 5 with NaN
It is required to replace all values in a vector that are multiples of 5 with NaN. Example: input: x = [1 2 5 12 10 7] ...

alrededor de 11 años hace

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