Datti Nagadhara Harini

Gayatri Vidya Parishad College of Engineering (A)

Attivo dal 2013

Followers: 0 Following: 0

Academics:

B.Tech (EEE) - RVR & JC College of Engineering, Guntur
MBA (Finance & Marketing) - Andhra University, Visakhapatnam.
M.Tech (CST) - Andhra University College of Engineering, Visakhapatnam.
PHD (Computer Science) - Andhra University College of Engineering, Visakhapatnam.

Certifications:
IOT certification - Couresera
Big Data and Hadoop - Coursera

Area of Research:

Image Processing.
Computer Vision,
Machine learning,
Distributed network,
parallel computing,
Big data analytics,
IOT

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Risolto

Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Examp...

oltre 9 anni fa

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Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

oltre 9 anni fa

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

oltre 9 anni fa

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Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

oltre 10 anni fa

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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...

oltre 10 anni fa

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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 ...

oltre 10 anni fa

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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 ...

oltre 10 anni fa

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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...

oltre 10 anni fa

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

oltre 10 anni fa

Domanda

I am doing my research in automatic image annotation. I tried by using vision toolbox, but able to solve only for one object. how to proceed for multiple objects
my code for identifying cats in an image. load('cats.mat'); imDir = fullfile(matlabroot,'toolbox','vision','visiondemos'...

oltre 11 anni fa | 1 risposta | 1

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Domanda

Index exceeds matrix dimensions using pca in matlab 2013a
here is the sample code: temp_files = dir([temp_dir '\*.jpg']); im_waves = zeros(size(temp_files,1),2551); ...

oltre 11 anni fa | 1 risposta | 0

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Domanda

errors in file SegmentationforCortina ,m
segmentation_ui( loaddir('I:\D\Datasets\Ncut_9\Ncut_9\jpg_images','*.jpg'), loadstrings('categ.txt') ); Error using fgets I...

oltre 11 anni fa | 0 risposte | 0

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Domanda

i want to extract the labelled regions
biggestGrain = [1 2 5 6] This is the labelled regions which I want to extract where i should compute feature extraction on...

oltre 11 anni fa | 0 risposte | 0

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Domanda

i want to display the bobs which are greater than area 15
code: label = bwlabel(bw,4); stats = regionprops(label,'Centroid','Area'); >> for n = 1:length(stats) disp(sprintf('Blob n...

oltre 11 anni fa | 0 risposte | 0

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Domanda

segmented parts should be treated as seperate regions
i segmented the image . now each segmented part should be considered as region . i dont understand how to seperate as regions. ...

oltre 11 anni fa | 1 risposta | 0

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Domanda

how to run cpp files
i am working on windows 7 of matlab 2013a i find that while running cpp functions given in the matlab code are getting function...

oltre 11 anni fa | 0 risposte | 0

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Domanda

Ncut_9 image segmentation. I downloaded the code from link exchange for image segmentation. while i am running the demoNcutImage the follwing errors I am getting. Please help me
I downloaded the code from link exchange for image segmentation. while i am running the demoNcutImage the follwing errors I am g...

oltre 11 anni fa | 1 risposta | 0

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Domanda

how to change set of image names into directory
imageNames = {'elephant.jpg','cameraman.tif','peppers.png','saturn.png',... 'pears.png','stapleRemover.jpg','football.jpg',...

quasi 12 anni fa | 1 risposta | 0

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Domanda

i cannot open a file from external hard disk
addpath(genpath([H:\D\codes\scene understanding\codetsu\codetsu,'\codetsu'])); savepath; Undefined function or variable 'H'.

quasi 12 anni fa | 1 risposta | 0

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Domanda

image segmentation and blobs
which is the best algorithm for segmenting natural images and finally i want to represent the objects in an image as blobs. plea...

quasi 12 anni fa | 1 risposta | 0

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Domanda

after if condition the value is not assigning, the default value 255 is coming
% seeded region growing algorithm % clear all; clc; I = imread('7.jpg'); Is = imresize(I,[256 256]); Ig = rgb2gray...

circa 12 anni fa | 1 risposta | 0

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

circa 12 anni fa

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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 ...

circa 12 anni fa

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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...

circa 12 anni fa

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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:...

oltre 12 anni fa