vidya
Manipal
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M.Tech
NMAMIT, Nitte ,Karnataka,india
Professional Interests: image processing
Statistiques
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Feeds
Question
Overlay of two images ?
good day all i have already detected exudates i want to overlay them on my original RGB image?..i really want u guys to help me...
plus de 10 ans il y a | 1 réponse | 0
1
réponseQuestion
how to color some regions of image?
good day i have an image of exudates detected ..but these exudates are not clearly visible..can i cahne only the color of exud...
plus de 10 ans il y a | 1 réponse | 0
1
réponseQuestion
How to mask a region in an image
good day, I want to mask an image, my aim is detection of exudates so i want to remove optic disc from the image so that i can...
plus de 10 ans il y a | 1 réponse | 0
1
réponseQuestion
How to select the highest number of branches/branch points?
good day I want to detect branches by applying 8 component and find the branch with highest pixel. i tried first with finding t...
plus de 10 ans il y a | 1 réponse | 1
1
réponseQuestion
imagesc, subtraction of two images
good day .. my aim is it extract optic disc ..i have applied otsu threshold method ..i have 2 subtract two images but when i su...
plus de 10 ans il y a | 1 réponse | 0
1
réponseQuestion
how to remove some regions from the image
good day all, my objective is to extract optic disc from the image..when i try to extract it i get some unwanted regions..is it...
plus de 10 ans il y a | 3 réponses | 1
3
réponsesQuestion
can we extract optic disc from vessel image
good day all i have a extracted vessel image , i want to know whether i can extract optic disc from the same image. i dont want...
presque 11 ans il y a | 1 réponse | 0
1
réponseQuestion
how to make two images of same size without using imresize ?
good day all I have 2 images with size A = 377*365*3 and B =584 * 565*3 how do i make these to same size,My aim is to calculat...
presque 11 ans il y a | 1 réponse | 0
1
réponseQuestion
Help for creating a window
good day how do i create a window of size (80 *80) in matlab without using imfreehand? please can anybody help..I need it for ...
presque 11 ans il y a | 1 réponse | 0
1
réponseQuestion
How to remove unconnected pixels or objects from an image
good day all.. i have an image with many unconnected vessels..of pixels i want to remove those pixels how an i do it? <</mat...
presque 11 ans il y a | 2 réponses | 0
2
réponsesQuestion
how can i make use of sliding window to separate r,g,b channels?
good day all I am working on optic disc localization,i wanted to know ,how to implement sliding window technique using [80 80]...
presque 11 ans il y a | 1 réponse | 0
1
réponseQuestion
How to remove the unwanted white border?
good day when i save an image (figure),It saves the image with unnecessary white border..I do not know how to get rid of it....
presque 11 ans il y a | 2 réponses | 1
2
réponsesQuestion
how to make a light color features to become bright?
good day i have an image with extracted blood vessels and with no noise and a complete figure with all vessels in it..but some ...
presque 11 ans il y a | 1 réponse | 0
1
réponseQuestion
how to make a particular region to appear white in color
hello I am creating a image mask of a retina image. i want a particular region to be white in color ..is it possible to do ? ho...
presque 11 ans il y a | 1 réponse | 0
1
réponseQuestion
How can i remove the noise in this image
good day i am working on vessel extraction, I have worked it using gabor and fuzzy c - means .I get my image which is partial ...
presque 11 ans il y a | 1 réponse | 0
1
réponseHow can I Find vessel Length?
Hey i am also working on the same ,.i have a paper for your problem ..i have attached it below.. this might help you
presque 11 ans il y a | 0
Question
Extraction of blood vessel using entropic thresholding
hello sir m working with extraction of blood vessels..i want to extract the blood vessels using entropic thresholding method ....
presque 11 ans il y a | 1 réponse | 0
1
réponseQuestion
??? Attempted to access cmtx(1.00024,1); index must be a positive integer or logical.
hello sir, I am working with a image . and i am applying entropic thresholding on the image ,and i get the error. how to solve ...
environ 11 ans il y a | 1 réponse | 0
1
réponseQuestion
how can i extract blood vessels from a noisy image?
hello sir..I want to extract a blood vessel from a noisy image.I want only the vessel part of the image. i have attached my imag...
environ 11 ans il y a | 3 réponses | 0
3
réponsesQuestion
artificial neural network toolbox
hello,sir .I will be using artificial neural network concept for my project..can anybdy tell me what are the necessary downloads...
environ 11 ans il y a | 1 réponse | 0
1
réponseQuestion
Subscripted assignment dimension mismatch.!!!!!
hello sir i have problem with this error.I had resolved it ..it was working fine..but its again can anybody help me to solve th...
environ 11 ans il y a | 1 réponse | 0
1
réponseQuestion
pixel by pixel comparison of images
hello I am working with gabor filter. I have 12 images with different orientations which is output by gabor filter.I want to p...
environ 11 ans il y a | 2 réponses | 0
2
réponsesQuestion
plus Integers can only be combined with integers of the same class, or scalar doubles.!!!
hello sir. when i run this particular piece of i code i get error. I donot know what is the problem here.can anyon find my mist...
environ 11 ans il y a | 1 réponse | 0
0
réponseQuestion
Image Cdata cannot be complex!!!
hello..i am working on a code which gives me this error Error using ==> image Error using ==> image Image CData can not be c...
environ 11 ans il y a | 1 réponse | 0
1
réponseQuestion
subtraction of two images
I have two images with different dimension. I need to perform subtraction on it. I am not able to do it and don't know how to fi...
environ 11 ans il y a | 1 réponse | 0
1
réponseQuestion
error !! horzcat CAT arguments dimensions are not consistent.
hi sir i am very much new to matlab ..i have two images ..i want to use "imoverlay" for the images but whenever i run it ,i ge...
environ 11 ans il y a | 2 réponses | 1
2
réponsesQuestion
how to load images into gui using pop up menu
hello I am new to matlab,I want to know how to load an image in a gui from a folder saved in my drives(c,d,e).i want to read th...
environ 11 ans il y a | 1 réponse | 0
1
réponse
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