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Selva Karna


Last seen: 3 months ago

chennai anna university

416 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
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

answer

Answered
Image Background Overlay Color Changes Why Does It happen?
use image imfuse command

4 months ago | 0

Answered
How to Improve Blur Picture and Make picture more clear?
@Zain ul abideen ahsan use clach enhancement and filters

4 months ago | 0

Answered
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

answers

Question


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

answer

Question


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

answer

Question


Color based segment ? extract all color object ?
Color based segment ? extract all color object ?

5 months ago | 2 answers | 0

2

answers

Question


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

answers

Question


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

answer

Question


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

answers

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

8 months ago | 0

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

8 months ago | 0

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

8 months ago | 0

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

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

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)

1 year ago | 0

| accepted

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

1 year 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...

1 year 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

1 year ago | 0

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

1 year 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(:);

1 year 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...

1 year ago | 0

| accepted

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

1 year ago | 0

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

1 year ago | 0

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

1 year ago | 0

Answered
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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