photo

Arun Kumar


Last seen: alrededor de 1 año hace |  Con actividad desde 2014

Followers: 0   Following: 0

Mensaje

Embedded Engineer Professional Interests: Image and video processing,signal processing, communication engineering mail id : mail.drgkumar@gmail.com

Estadística

All
  • Personal Best Downloads Level 2
  • First Review
  • 5-Star Galaxy Level 4
  • First Submission
  • Knowledgeable Level 1
  • First Answer
  • Solver

Ver insignias

Feeds

Ver por

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 ...

casi 7 años hace

Resuelto


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...

casi 7 años hace

Resuelto


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 9 años hace

Respondida
Steganography: Hiding and Extracting Text in Image using DWT
it depends on which algorithm you used in embedding section

más de 9 años hace | 0

Respondida
How to solve plotting different data in same figure when x-vectors are not the same?
use "hold on" function

más de 9 años hace | 0

Respondida
how to calculate the euclidean distance between two images ???????
use a threshold value to determine whether your image is matching or not. To find euclidean distance ,you can use "dist" functio...

más de 9 años hace | 0

Respondida
Please check my code of image steganography using LSB technique on egdes. It is giving an error which i am unable to find.
there is no need for while loop. for i=1:height-1 for j=1:width-1 if k1>0 if edge_b(i,j)==1 lsb=mod(b(i,j),2);...

más de 9 años hace | 2

| aceptada

Enviada


Virtual Keyboard Using Image Processing
The keyboard is made of paper. A web cam is used to scan the pressed keys.

casi 10 años hace | 1 descarga |

Thumbnail

Enviada


Image compression using Block Truncation Coding
Block Truncation Coding is a type of lossy image compression technique

alrededor de 10 años hace | 2 descargas |

Thumbnail

Enviada


An Efficient Median Filter
The median filter is used to reduce noise in an image

alrededor de 10 años hace | 1 descarga |

Thumbnail

Respondida
Adding Noise to the Image
%Prepare workspace clear ; clc; close all; %Read Imag I=imread('cameraman.tif'); %create a random matrix rand...

alrededor de 10 años hace | 1

Enviada


currency recognition
currency recognition with good accuracy and high processing speed

alrededor de 10 años hace | 3 descargas |

Thumbnail

Respondida
How to write the letters detected from bounding boxes to notepad/MS word file?
To extract(segment)letters from image use imcrop function.but in order to recognize these letters ,you need to create a database...

alrededor de 10 años hace | 0

| aceptada

Enviada


fractal Image compression using Quadtree decomposition and huffman coding
Quadtree decomposition and Huffman techniques can be applied for achieving high compression ratio

alrededor de 10 años hace | 1 descarga |

Thumbnail

Enviada


Image Mosaic Using Speeded Up Robust Feature Detection
Image Mosaic Using Speeded Up Robust Feature Detection

alrededor de 10 años hace | 2 descargas |

Thumbnail