Selva Karna
chennai anna university
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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10 of your answers have been accepted
Awarded to Selva Karna on 15 Feb 2022
Answer 3 questions that were unanswered for more than 30 days
Awarded to Selva Karna on 14 Jan 2020
Your submissions received 3 five star ratings
Awarded to Selva Karna on 24 Dec 2019
Have 1 submission connected to GitHub
Awarded to Selva Karna on 24 Dec 2019
Your submissions were downloaded 30 or more times in a month
Awarded to Selva Karna on 01 Nov 2019
Publish your first review
Awarded to Selva Karna on 09 Oct 2019
Publish your first submission
Awarded to Selva Karna on 09 Oct 2019
3 of your answers have been accepted
Awarded to Selva Karna on 09 Aug 2017
Contribute at least one answer each month for 3 consecutive months
Awarded to Selva Karna on 20 Jul 2017
Accept 20 answers given by other contributors
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
Content Feed
Image to mesh conversion
Hi, for mesh creation need x,y,z coordinate & pitch of images. then only you can make mash or 3d . 1. one image not enough---i...
6 months ago | 0
how can i edit code for one phi using all value of P and all output store using for loop
Use symbolic function
6 months ago | 0
Question
How to write a Alpha channel video ? [RGBA]
How to write a Alpha channek video ? [RGBA] I have RGBA Frames -120 frames how to write a above RGBA frames as video? If aga...
6 months ago | 0 answers | 0
0
answersQuestion
How to Save as Image from Streaming Buffered Data?
How to Save as Image from Streaming Buffered Data? Buffered Data= Hexa value (3 byte[BGR]) Streaming data H=1920 W=1080 Samp...
9 months ago | 0 answers | 0
0
answersQuestion
How to Streaming Live Video using cudaMallocHost /cudamalloc Python/C++ via PCIe (Transmit/Receive )?
How to Streaming Live Video using cudaMallocHost /cudamalloc Python/C++ via PCIe (Transmit/Receive )?
11 months ago | 1 answer | 0
1
answerQuestion
How to write a Image with Alpha channel ?using imwrite matlab command?
How to write a Image with Alpha channel ?using imwrite matlab command? Example: RGB=imread('football.jpg'); Alpha=? imwrit...
1 year ago | 1 answer | 0
1
answerQuestion
How to Apply the REC 2020 Color Standard in a Video /Image ?
How to Apply the REC 2020 Color Standard in a Video /Image ?
1 year ago | 0 answers | 0
0
answersQuestion
How to fix Image tearing in video ? Why it Happen ?
How to fix Image tearing in video ? Why it Happen ?
1 year ago | 1 answer | 0
1
answerQuestion
How to rectify the frame drops in video? why it happen ?
How to rectify the frame drops in video? why it happen
1 year ago | 0 answers | 0
0
answersQuestion
How t osolve this Error ?No Mathod 'noisremov' with matching signature found for class 'imagreg' ?
No Mathod 'noisremov' with matching signature found for class 'imagreg' ? how to solve ?
1 year ago | 0 answers | 0
0
answersQuestion
MATLAB 2010 code not working in MATLAB2012a ?
MATLAB 2010 code not working in MATLAB2012a ? my 2010a file name: TestingFile.m function [z,w]=testingfile(a,b) z=a+b; w=z*b...
1 year ago | 1 answer | 0
1
answerPose Estimation Nodes Help
based on your skelton points to extract index value of images(pixels)
2 years 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 ? ...
2 years ago | 1 answer | 0
1
answerImage Background Overlay Color Changes Why Does It happen?
use image imfuse command
2 years ago | 0
How to Improve Blur Picture and Make picture more clear?
@Zain ul abideen ahsan use clach enhancement and filters
2 years ago | 0
how to use writeDicom
your_volume_data=300 X 300 X1200 dicomwrite('filename.dcm,your_volume_data)
2 years ago | 0
| accepted
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...
2 years 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 ?
2 years 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 ?
2 years ago | 1 answer | 0
1
answerQuestion
Color based segment ? extract all color object ?
Color based segment ? extract all color object ?
2 years 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...
2 years ago | 0 answers | 0
0
answersQuestion
How to fit a dress on human body automatically ?
How to fit a dress on human body automatically ?
2 years 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 ?
3 years 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
3 years 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?
3 years 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)
3 years ago | 0
| accepted
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