Umme Tania

Attivo dal 2013

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Professional Interests: image processing

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Domanda

How to create neural network ?
I have a algorithm which generate template for iris recognition. Now i want to check the performance of the algorithm for 100 ey...

quasi 12 anni fa | 0 risposte | 0

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Domanda

Error regarding imresize.m
function [template, mask] = createiristemplate(eyeimage_filename) eyeimage_filename='aeval2.bmp'; % path for writing...

quasi 12 anni fa | 0 risposte | 0

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Domanda

How to run Libor Masek code(createiristemplate)?
% createiristemplate - generates a biometric template from an iris in % an eye image. % % Usage: % [template, mask] = creat...

quasi 12 anni fa | 2 risposte | 0

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Domanda

How to unwrap the circle?
<</matlabcentral/answers/uploaded_files/482/crop_image.jpg>>

circa 12 anni fa | 2 risposte | 0

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Domanda

How to change coordinates?
How to transfer image texture from Cartesian to polar coordinates? I know how to find theta or other mathematical part but in so...

circa 12 anni fa | 1 risposta | 0

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Domanda

How to isolate certain part of image?
Suppose i have a eye image, in that image i draw a circle. Now i want to isolate the circle part from the rest of image.

circa 12 anni fa | 3 risposte | 0

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Domanda

Draw circle in a image
Suppose i have an image. On that image i want to draw a circle which has specific radius and center. What function i need to use...

oltre 12 anni fa | 1 risposta | 0

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Domanda

In this code i used boolean true and false ,but it's not working. What can i use insted of boolean true and false?
f=imread('image1.jpg'); T = f; T(T>60) = 255; imshow(T) imwrite(T,'C:\Users\VAIO\Documents\MATLAB\iso_image.jpg','jpg'); ...

oltre 12 anni fa | 2 risposte | 0

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Domanda

How can i modify matrix which i retrieve from image?
I have a gray image, i want to see only the black part ,rest of image i want to replace with value 250, so that gray part will b...

oltre 12 anni fa | 1 risposta | 0

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Domanda

How can i detect circle in a eye image? Mainly the iris region.
I am working on iris recognition algorithms. I want to know how can i localize the iris region in a eye image.

oltre 12 anni fa | 3 risposte | 0

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