Datti Nagadhara Harini

Gayatri Vidya Parishad College of Engineering (A)

Con actividad desde 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

Estadística

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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...

más de 8 años hace

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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...

más de 8 años hace

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

más de 8 años hace

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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...

más de 9 años hace

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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...

más de 9 años hace

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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 ...

más de 9 años hace

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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 ...

más de 9 años hace

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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...

más de 9 años hace

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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.

más de 9 años hace

Pregunta

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'...

más de 10 años hace | 1 respuesta | 1

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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); ...

casi 11 años hace | 1 respuesta | 0

1

respuesta

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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...

casi 11 años hace | 0 respuestas | 0

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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...

casi 11 años hace | 0 respuestas | 0

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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...

casi 11 años hace | 0 respuestas | 0

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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. ...

casi 11 años hace | 1 respuesta | 0

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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...

casi 11 años hace | 0 respuestas | 0

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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...

casi 11 años hace | 1 respuesta | 0

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

casi 11 años hace | 1 respuesta | 0

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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'.

casi 11 años hace | 1 respuesta | 0

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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...

casi 11 años hace | 1 respuesta | 0

1

respuesta

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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...

alrededor de 11 años hace | 1 respuesta | 0

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

alrededor de 11 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. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

alrededor de 11 años hace

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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...

alrededor de 11 años hace

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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:...

casi 12 años hace