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nayomi ranamuka
University Of Sri Jayewardenepura
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Professional Interests: image processing
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Question
Problem with Matlab GUI ??
I have loaded an image to GUI. Now I've to load the image to next GUI when a button press on previous GUI. Any body can help me?...
bijna 13 jaar ago | 1 answer | 0
1
answerQuestion
Problem on Fuzzy Logic Toolbox Rules
Dear all, I'm using fuzzy logic toolbox for my fuzzy system has 19 inputs. I'm creating rules using addrule function in UI. I'v...
ongeveer 13 jaar ago | 2 answers | 0
2
answersQuestion
How to get x,y coordinates of each pixels in a connected component ??
Dear all, I = imread('image.jpg'); I2 = im2bw(I) ; st = regionprops( I2, 'PixelIdxList', 'PixelList'); ...
ongeveer 13 jaar ago | 4 answers | 0
4
answersQuestion
Problem on fuzzy inference calculations ..
Dear all, I've to perform fuzzy inference calculations. input=[input1(:), input2(:)]; out=evalfis(input,a); But this makes f...
ongeveer 13 jaar ago | 1 answer | 0
1
answerQuestion
How to find MeanIntensity of Image ??
Dear all, We can find mean intensity of an image as follows. MeanOf_KthRegion= STATS2(k).MeanIntensity; Now I...
ongeveer 13 jaar ago | 2 answers | 0
2
answersQuestion
how to get thin image components ??
Dear all, We can use imdilate to grow the image borders. As opposite I need to get thin image components than real size i...
ongeveer 13 jaar ago | 1 answer | 0
1
answerQuestion
x,y coordinates of edge lines in image ??
Dear all, I've got edge of image as follows. I=imread('edge.png'); I=rgb2gray(I); th...
ongeveer 13 jaar ago | 1 answer | 0
1
answerQuestion
How to find all peaks values in a histogram ??
Dear all, I would like to know how to get all peaks values in a histogram of a gray scale image. Thank you
ongeveer 13 jaar ago | 1 answer | 0
1
answerQuestion
Remove non uniform illumination
Dear all, I want to remove non-uniform illumination from image. Any body can help me?
ongeveer 13 jaar ago | 2 answers | 0
2
answersQuestion
fuzzy logic for image processing
Dear all, I want to use fuzzy logic for image processing. But I've following problem. 1) How to transfer the input i...
ongeveer 13 jaar ago | 2 answers | 0
2
answersFuzzy Logic Toolbox - ruleview command
You can try this, a=readfis(myfis); evalfis([5 5], a)
ongeveer 13 jaar ago | 0
Question
Problem in Superimpose components on image ??
Dear all, I've identified some regions of image in a binary image. I want to superimpose those regions on color image. How sh...
meer dan 13 jaar ago | 1 answer | 0
1
answerQuestion
How to select better threshold value for image ???
Dear all, I've a collection of images with different illumination. When I apply segmentation for images the result depend ...
meer dan 13 jaar ago | 1 answer | 0
1
answerQuestion
Simple task on image
Dear all, I've binary image with white border . There is a huge circle with white border and its border touch the border of...
meer dan 13 jaar ago | 1 answer | 0
1
answerQuestion
Fuzzy logic for image processing
Dear all I hope to identify some regions in the image using it color space. I want to do this using fuzzy logic with image pr...
meer dan 13 jaar ago | 4 answers | 1
4
answersQuestion
Seeded Region Growing Method
Hi, I want to implement Seeded Region Growing Method for Image Segmentation.Please Can you give me any idea regarding thi...
meer dan 13 jaar ago | 1 answer | 0
1
answerQuestion
detecting circular Objects
Hi, I want to know the methods to detecting circular Objects' Shape using image processing. I hope your kind help. Thank you...
meer dan 13 jaar ago | 1 answer | 0
1
answerQuestion
Largest connected component(circular)
I need an algorithm to detect the largest connected component which has circular shape in an image. I hope your kind help. Than...
meer dan 13 jaar ago | 1 answer | 0
1
answerlocal variation of image
Thank you. Regarding to your comments I've a solution also. *J = colfilt(I,[5 5],'sliding',@std);* I hope your suggestions for...
meer dan 13 jaar ago | 0
| accepted
Question
local variation of image
I want to calculate the local standard variation in a sliding window for an image. How it should be done using matlab ??
meer dan 13 jaar ago | 2 answers | 0
2
answersQuestion
Best method to resize image ??
There are several methods to resize images. I need to know a best method which results high quality image. Thank you
meer dan 13 jaar ago | 1 answer | 0
1
answerQuestion
How to find largest connected component ??
Hi friends, I want to find the largest connected component in an image. Is there an algorithm to do this in MATLAB?
meer dan 13 jaar ago | 1 answer | 0
1
answerQuestion
Problem in image classification
Hi,Im new to the area of image processing. I want to classify an image into different categories(into different classes).How it...
meer dan 13 jaar ago | 1 answer | 0
1
answerProblem on 'bitand' method
This is my solution. marker=bitand(im2uint8(I1),im2uint8(I2Cmp)); Thanx for your answers.
meer dan 13 jaar ago | 0
Question
Problem on 'bitand' method
Hi friends, I have problem on 'bitand' method when create marker image using mask. I2 = im2bw(I1,0.8); %% Thresholding i...
meer dan 13 jaar ago | 4 answers | 0
4
answersQuestion
Median Filter
Hi, I want to apply median filtering for HSI image. How would I apply it?
meer dan 13 jaar ago | 2 answers | 0