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harjeet singh


Billtech Labs

Attivo dal 2013

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researcher in robotics image processing neural networks fuzzy WSN speech processing Professional Interests: embedded

Programming Languages:
MATLAB
Spoken Languages:
English

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taking fft for singal having different angles in degree
hello everyone I am not very much expert in taking FFT analysis, i have a signal which have 3 different angles (30,45,75) i wan...

oltre 8 anni fa | 0 risposte | 0

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risposte

Risposto
Read Sequence text files in Matlab
try to use this code, do read file with fopen using file_path in the loop folder_name='ABC'; files=dir(folder_name); ...

quasi 9 anni fa | 0

| accettato

Risposto
how to resize for images
use this command img=imresize(I,[480 640]);

quasi 9 anni fa | 1

Risposto
How to receive rgb values for each frame of the video?
try this code video=VideoReader('video.mov'); vidHeight=video.Height; vidWidth=video.Width; k=1; while hasFra...

quasi 9 anni fa | 1

| accettato

Risposto
MATLAB Image processing filtering
try to use this code for these type of image, but not for every slice <</matlabcentral/answers/uploaded_files/43497/Capture.P...

quasi 9 anni fa | 1

Risposto
how to find distance between two points in an image
try to use this <</matlabcentral/answers/uploaded_files/43496/Capture.PNG>> img=imread('i2.png'); figure(1) im...

quasi 9 anni fa | 4

| accettato

Risposto
How to link markers with lines in for loop
try to use this code <</matlabcentral/answers/uploaded_files/43404/Capture.PNG>> clear all close all clc X...

quasi 9 anni fa | 0

| accettato

Risposto
how to segment/crop words from a line in an image in matlab?
use this code <</matlabcentral/answers/uploaded_files/43289/Capture.PNG>> clear all close all clc img=imrea...

quasi 9 anni fa | 1

| accettato

Risposto
How to assign zero value to plotted lines
hello dear use this code <</matlabcentral/answers/uploaded_files/42951/Capture.PNG>> clear all close all cl...

quasi 9 anni fa | 0

Risposto
how to extract pixels value of extremity of image
try to use this code clear all close all clc img=imread('images.jpg'); figure(1) imshow(img) drawnow ...

quasi 9 anni fa | 0

Risposto
How to display rgb image from a matrix as well as insert rectangular shape in the same image.
try this a(1:1065,1:1030,1:3)=255; a=uint8(a); roi=[835 504]; box=[20 10]; figure imshow(a) hold on ...

quasi 9 anni fa | 2

| accettato

Risposto
Apply 10 point Average filter using pout.tif
hello ahmad please refer this <http://in.mathworks.com/matlabcentral/answers/114442-how-to-design-a-moving-average-filter>

quasi 9 anni fa | 0

Risposto
Cell Array min excluding zero
you may try this r=0; c=0; min_num=inf; for i=1:size(cost,1) for j=1:size(cost,2) a=cost{i,j}; ...

quasi 9 anni fa | 0

Risposto
how can i find pixels of image's border
you may use this code do set the th val according to the boarder noise <</matlabcentral/answers/uploaded_files/42447/Capture...

quasi 9 anni fa | 0

| accettato

Risposto
signal intensity value in MRI dicom file
hello Ranga use this to exract signal intensity X = uint8(dicomread('IM-0001-0001')); figure(1) imshow(X) pi...

quasi 9 anni fa | 0

| accettato

Risposto
I have a image of two circles which are partially occulded. I have to label them as two different label. is there any way to label them differently? I am adding some more images. Images have some regular & non-regular shapes.
hello poonam do use this code <</matlabcentral/answers/uploaded_files/42440/pic_1.PNG>> <</matlabcentral/answers/uploaded...

quasi 9 anni fa | 1

Risposto
how do i divide an image into odd and even images such that they are correlated and follow normal distribution?
hello preeti if you are taking whole image and dividing that into even and off pixels, the values in even and odd pixels never ...

quasi 9 anni fa | 0

Risposto
How to search for a previous element that is equal in prior loop iteration
hello tim try this code a=[1 1 3; 1 2 2; 1 3 3; 2 1 1; 2 2 3; 2 3 2; 2 4 4]; for i=1:size(a,1...

quasi 9 anni fa | 1

| accettato

Risposto
how to change the color of one pixel in a binary image ?
hello fariba you may use this code <</matlabcentral/answers/uploaded_files/42414/cap_6.PNG>> clear all close all ...

quasi 9 anni fa | 0

Risposto
Create a black line in imagesc plot
hello Eric you may use this code a=500; img(1:a,1:a)=5; figure(1) imagesc(img); hold on b=1:a; plot(...

quasi 9 anni fa | 0

Risposto
Removing rows with identical column value
hello miguel use this code clear all close all clc a = [2,7; 3,4; 3,7]; b=[]; for i=1:size(a,1) ...

quasi 9 anni fa | 1

| accettato

Risposto
Random black and white pixels forming clusters, input proportion of white
hello lucy do use this code <</matlabcentral/answers/uploaded_files/42413/pic_6.PNG>> clear all close all warning...

quasi 9 anni fa | 1

Risposto
How can I Segment this image efficiently
hello dear use this code for extraction <</matlabcentral/answers/uploaded_files/42260/Capture.PNG>> clear all cl...

quasi 9 anni fa | 0

Risposto
how to remove repetition in matrix without changing length
use this code for n = 1:6 l((n-1)*6+1:n*6,1)=n; l((n-1)*6+1:n*6,2)=[1:6]; end c=1:36; B=c(randp...

quasi 9 anni fa | 0

Risposto
How to find the size of the handwritten word in an image?
may be this code will help you <</matlabcentral/answers/uploaded_files/42221/Capture.PNG>> clear all close all war...

quasi 9 anni fa | 1

Risposto
resolution issues in importing TIFF image
why not to use after re sizing with ratio matlabImage = imread('B03.tif'); [m n x]=size(matlabImage); ratio=70; ...

quasi 9 anni fa | 0

Risposto
How to read only Axial view of lung CT DICOM image in matlab?
dear zubda do use this code clear all close all clc a=imread('ct.png'); figure(1) imshow(a) b=~(...

quasi 9 anni fa | 0

| accettato

Risposto
how to save image of the result imfindcircle
dear raja, most probable you are using viscircles to highlighter the circles, this commands uses superimposing of graph over the...

quasi 9 anni fa | 1

| accettato

Risposto
How to use "nprtool" for testing multiple data ?
hello chirag i used 500 samples to train nprtool with 4 features, category 1 have code [0;1] and category 2 have code [1;0]; ...

quasi 9 anni fa | 0

Risposto
Reversing every second row in a matrix
dear melissa use this code clear all close all clc a=[1 2 3;4 5 6;7 8 9;10 11 12]; for i=1:size(a,1) ...

quasi 9 anni fa | 0

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