Community Profile

photo

Datti Nagadhara Harini


Gayatri Vidya Parishad College of Engineering (A)

Active since 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

Statistics

All
  • Thankful Level 3
  • Solver

View badges

Feeds

View by

Solved


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...

7 years ago

Solved


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

7 years ago

Solved


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

7 years ago

Solved


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...

8 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...

8 years ago

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 ...

8 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 ...

8 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...

8 years ago

Solved


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

8 years ago

Question


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'...

9 years ago | 1 answer | 1

1

answer

Question


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); ...

10 years ago | 1 answer | 0

1

answer

Question


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...

10 years ago | 0 answers | 0

0

answers

Question


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...

10 years ago | 0 answers | 0

0

answers

Question


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...

10 years ago | 0 answers | 0

0

answers

Question


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. ...

10 years ago | 1 answer | 0

1

answer

Question


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...

10 years ago | 0 answers | 0

0

answers

Question


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...

10 years ago | 1 answer | 0

1

answer

Question


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

10 years ago | 1 answer | 0

1

answer

Question


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'.

10 years ago | 1 answer | 0

1

answer

Question


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...

10 years ago | 1 answer | 0

1

answer

Question


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...

10 years ago | 1 answer | 0

1

answer

Solved


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

10 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 ...

10 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...

10 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:...

11 years ago