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Manjiree Waikar


Active since 2017

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How to find radon transform when source and sensor are at the same place?
In case of Dorsal hand vein, when source and sensor are at the same place, how can we find the radon transform? I have attached ...

7 years ago | 0 answers | 0

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answers

Question


What are the advantages of using Radon Transform Technique in vein detection system?
Why to use Radon Transform over Wavelet Transform, Hough Transform and FOurier Transform while doing vein detection?

7 years ago | 0 answers | 0

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Question


Can anyone please explain the meaning of this code?
if true % code boundaries=bwboundaries(handImage1); x = boundaries{1}(:, 2); y = boundaries{1}(:, 1); hold on; plot(...

7 years ago | 1 answer | 0

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answer

Question


Can anyone please explain the meaning of below code?
[rows, columns] = size(grayImage); circleCenterX = 120; circleCenterY = 120; % square area 0f 500*500 circleRadius ...

7 years ago | 1 answer | 0

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answer

Question


Matlab code for rotation invariant radon transform.
I am having two different images of same person and I want to do identification. I found the projection matrix for two images an...

7 years ago | 0 answers | 0

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Question


How to crop square of size 100 X 100 around the centroid of an image?
I have a binary image with centroid and I want to crop 100 X 100 image patch from the centroid of the image. I tried using imrec...

7 years ago | 1 answer | 1

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answer

Question


Advantages of Radon Transform Technique over Wavelet Transform and Hough Transform while extracting line parameters.
Sir, I am using Radon Transform technique for extracting line parameters (in the form of projection matrix) from dorsal hand vei...

7 years ago | 0 answers | 0

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Question


How to do operation on an image after making boundary?
I attached the input image before making boundary and output image after making boundary with matlab code. Now how to perform ne...

7 years ago | 1 answer | 0

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answer

Question


Matlab code to find hand extremeties and centre of a hand after image segmentation.
Sir can you please tell me how to find centre and hand extremeties of hand image. I have attached the respective image here. Act...

7 years ago | 2 answers | 1

2

answers

Answered
"index exceeds matrix dimensions" error.
I have this error in my code as Index exceeds matrix dimensions. Error in clusteredit (line 21) green = imIDX(:,:,2); % Green...

7 years ago | 0

Question


I want to display RGB channels separately and I wrote below code and executed it. Why it shows an error like "Index exceeds matrix dimensions. Error in clusteredit (line 21) green = imIDX(:,:,2); % Green channel" . Please tell me how to tackle this
clear all; newImageRGB = imread('p2_left_norm_1.bmp'); figure; imshow(newImageRGB); title('Or...

7 years ago | 0 answers | 0

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