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Selva Karna


Last seen: 17 days ago

chennai anna university

404 total contributions since 2013

Professional Interests: Analytics. AI-ML,Digital Image processing, Computer Vision ,Gesture Analysis Video Processing. #D Volume Processing.Text Analysis, Audio Processing. Image Photo Filter effects generation, API Development,External plugin generation.

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Answered
how to detect some difficult circles and count them
Option 1: * Change threshold level Option 2: * Use dialtion & Erotion Operration

17 days ago | 0

Answered
How do I plot the centers of stitched images?
imagesc(your_image)

17 days ago | 0

Answered
How to prune leafs on edge image ?
Use Dilate & Erode Operators.

17 days ago | 0

Answered
i am not able to use the trial
Which OS you hae use?

17 days ago | 0

Question


How to print TAMIL character using MATLAB Script 2014a? Can any one share idea?
How to print TAMIL character using MATLAB Script 2014a? Can any one share idea?

19 days ago | 0 answers | 0

0

answers

Answered
convert 1D to 3D
clc clear all; close all; load('ZYX.mat') z=zeros(44,57); z(:,1)=LAT; z(1,:)=LEV; z(1,1,1:100)=LON; volshow(z)

9 months ago | 0

| accepted

Answered
how to begein with Polyline map grid
Can you share your image?

9 months ago | 0

Answered
How to add image in existing ppt with matlab code
clc clear all; close all; import mlreportgen.ppt.* slidesFile = 'myPicturePresentation.pptx'; slides = Presentation(slidesF...

9 months ago | 0

Answered
Extract entire matrices from a cell
clc clear all; close all; cel_len=length(your_cell); for i=1:cel_len exta_cel=your_cell(i); ext_data(i)=ext_cel end

9 months ago | 0

Answered
how to imshow(image,[]) in simulink
check image processing & computer vision toolbox ,

9 months ago | 1

Answered
how to convert the mutiple colum into single colum using colon :
clc clear all; close all; data=your_data; con_singl_col=data(:);

9 months ago | 0

Answered
How to plot a point in 3D data displayed in volume Viewer?
To view 3d Volume: clc clear all; close all; your volume=V; volshow(V) 3Point view: % Make mask 3d based on your 3d point...

9 months ago | 0

| accepted

Answered
How to get locations of object in a video
what location ?

9 months ago | 0

Answered
How to get 3D dimensions for an object in an image taken from 3d camera
HI, Use Kinect sensor camera.

9 months ago | 0

Answered
General images.roi.Line questions - movingROI and roiMoved callbacks, etc.
Hi , Use mouse waitbutton

9 months ago | 0

Answered
Please help me anyone
Hi harshavardhanreddy reddy , * subtract Objects while you move using live camera use MOG subtraction algorithm. its use...

9 months ago | 0

Answered
counting passengers in car
share your frames ?

9 months ago | 0

Answered
extract leaf from background
clc clear all; close all; rgb=imread('your image'); %% Check second layer high intensity %% Then set thresholf you got fore...

9 months ago | 0

Answered
Feature extraction techniques for Histo-pathological image
Features : SIFT HARISS CORNER HARMANT FEATURES

9 months ago | 0

Answered
Audio processing using LMS algorithm
Split the channel ,then apply weiner filter

9 months ago | 0

Answered
How could i call java function from matlab?
Use JAR Deployment ...

9 months ago | 0

Answered
any output on command window
Set environt view as default

10 months ago | 0

Answered
How to use saved features of SURF for testing for svm classification in matlab?
your_features: save('yourfeat.mat')

10 months ago | 0

Answered
OCR on Technical drawings: Image segmentation Workflow
you can work on follow: Train your own data using machine learning or deep learning Before train prepare your data sets

10 months ago | 0

Answered
Dicomread - Out of Memory
change DICOM Image data type after read dicom, then load and view your volume

10 months ago | 0

Answered
Face Recognation of two images
without MATLAB Programming how its work?

10 months ago | 0

Answered
How to plot BoundingBox from regionprops3 ?
rectangle('Pos',[four points])

10 months ago | 0

Answered
what is the minimum value of SSIM ?
Hasan, Minimum Value= 0

10 months ago | 0

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