
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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Question
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 month 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 ?
2 months 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 ?
2 months 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
2 months 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 ?
6 months 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...
7 months ago | 1 answer | 0
1
answerPose Estimation Nodes Help
based on your skelton points to extract index value of images(pixels)
1 year 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 ? ...
1 year ago | 1 answer | 0
1
answerImage Background Overlay Color Changes Why Does It happen?
use image imfuse command
1 year ago | 0
How to Improve Blur Picture and Make picture more clear?
@Zain ul abideen ahsan use clach enhancement and filters
1 year ago | 0
how to use writeDicom
your_volume_data=300 X 300 X1200 dicomwrite('filename.dcm,your_volume_data)
1 year 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...
1 year 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 ?
1 year 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 ?
1 year ago | 1 answer | 0
1
answerQuestion
Color based segment ? extract all color object ?
Color based segment ? extract all color object ?
1 year 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...
1 year ago | 0 answers | 0
0
answersQuestion
How to fit a dress on human body automatically ?
How to fit a dress on human body automatically ?
1 year 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 ?
2 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
2 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?
2 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)
2 years 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...
2 years 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
2 years ago | 0
how to imshow(image,[]) in simulink
check image processing & computer vision toolbox ,
2 years 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(:);
2 years 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...
2 years ago | 0
| accepted