Selva Karna
Last seen: 3 months ago
chennai anna university
416 total contributions since 2013Professional 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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Answer 3 questions that were unanswered for more than 30 days
Awarded to Selva Karna on 14 Jan 2020
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Publish your first submission
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Awarded to Selva Karna on 09 Aug 2017
Contribute at least one answer each month for 3 consecutive months
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Awarded to Selva Karna on 20 Jul 2017
Provide your first answer ever to someone else's question
Awarded to Selva Karna on 20 Jul 2017
Pose Estimation Nodes Help
based on your skelton points to extract index value of images(pixels)
3 months ago | 0
Question
how to replace roi [overlay] of image [region], based on perspective of moving image shape ?
how to replace roi [overlay-t1.png] of image [region], based on perspective of moving image[shap1.jpg,shap2,shap3] shape ? ...
3 months ago | 1 answer | 0
1
answerImage Background Overlay Color Changes Why Does It happen?
use image imfuse command
4 months ago | 0
How to Improve Blur Picture and Make picture more clear?
@Zain ul abideen ahsan use clach enhancement and filters
4 months ago | 0
how to use writeDicom
your_volume_data=300 X 300 X1200 dicomwrite('filename.dcm,your_volume_data)
4 months ago | 0
Question
how to carry roi (image roi overlay) along with object shape moments ?
how to (to overlay)carry roi (image roi) along with object shape moments ? here i have share roi image & object moments imag...
4 months ago | 0 answers | 0
0
answersQuestion
How to Segment a image object based on edge points ?
How to Segment a image object based on edge points ?
4 months ago | 1 answer | 0
1
answerQuestion
How to Segment a object's based on color pixel value ? and how to labelling it ?
How to Segment a object's based on color ?and how to labelling it ? Image dynamic ?
4 months ago | 1 answer | 0
1
answerQuestion
Color based segment ? extract all color object ?
Color based segment ? extract all color object ?
5 months ago | 2 answers | 0
2
answersQuestion
How to extract image roi [non scale roi] and how to assign another image roi location ?[ non-scale roi area ?
How to extract image roi [non scale roi from dora image] and how to assign another image roi location ?[ non-scale roi area --t...
5 months ago | 0 answers | 0
0
answersQuestion
How to fit a dress on human body automatically ?
How to fit a dress on human body automatically ?
5 months ago | 1 answer | 0
1
answerQuestion
How to fit the image in the curve shape ?
How to fit the image in the curve shape ? here attached image ?
8 months ago | 0 answers | 0
0
answershow to detect some difficult circles and count them
Option 1: * Change threshold level Option 2: * Use dialtion & Erotion Operration
8 months 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?
8 months ago | 0 answers | 0
0
answersconvert 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)
1 year ago | 0
| accepted
How to add image in existing ppt with matlab code
clc clear all; close all; import mlreportgen.ppt.* slidesFile = 'myPicturePresentation.pptx'; slides = Presentation(slidesF...
1 year ago | 0
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
1 year ago | 0
how to imshow(image,[]) in simulink
check image processing & computer vision toolbox ,
1 year ago | 1
how to convert the mutiple colum into single colum using colon :
clc clear all; close all; data=your_data; con_singl_col=data(:);
1 year ago | 0
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...
1 year ago | 0
| accepted
How to get 3D dimensions for an object in an image taken from 3d camera
HI, Use Kinect sensor camera.
1 year ago | 0
How to find a custom object in images with convolutional neural network?
share your images.
1 year ago | 0
General images.roi.Line questions - movingROI and roiMoved callbacks, etc.
Hi , Use mouse waitbutton
1 year ago | 0
Blob analysis to a difference image gave me an over segmented moving object picture. Is there any way to correctly estimate the moving object shape ? I already tried morphological closing but it didn't work.
Hi, Steps: Background subtraction Proper edge analysis Image labeling Image region analysis
1 year ago | 0
Please help me anyone
Hi harshavardhanreddy reddy , * subtract Objects while you move using live camera use MOG subtraction algorithm. its use...
1 year ago | 0
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