Nicoleta

Attivo dal 2014

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Domanda

Code created by me does not display the right answer. What needs to be changed in order for the code to provide the good answers?
Ok,so I wanted to create a code which recognizes which vowel is pronounced in a recording. I created a database consisting in 40...

oltre 9 anni fa | 0 risposte | 0

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Domanda

How can you do mediation of hue values in digital image processing?
How can you do mediation of hue values in digital image processing?

quasi 10 anni fa | 0 risposte | 0

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Domanda

what is Uniform Chromaticity ?
Everywhere I read about uniform chromaticity spaces,but i can't find what uniform chromaticity is...Can anyone pls tell me what ...

quasi 10 anni fa | 0 risposte | 0

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Domanda

I=[3 2; 7 7] Considering a window central weighted in 3 determine the matrix obtained after the weighted filtering with the window.
The initial matrix is I=[3 2; 7 7] Considering a window central weighted in 3, determine the matrix obtained after the weighte...

quasi 10 anni fa | 0 risposte | 0

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Domanda

Can quantization be done in HSV space for a CBIR system?If yes,what are your arguments?
I am having an argument with someone who said that I cannot do quantization in HSV space because this is a cylindrical space and...

quasi 10 anni fa | 2 risposte | 0

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Domanda

In what conditions does an indexed image ensure the compression of a color image?
Hello! I need to make a code in matlab with indexed images and I need to ndesrtand the following thing in order to do the code: ...

quasi 10 anni fa | 1 risposta | 0

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Domanda

How to calculate the number of elements in a matrix?
e.g having this matrix: M=[ 1 2 3; 7 8 9] I want to return 6 which is the total number of elements I want some other method b...

quasi 10 anni fa | 1 risposta | 0

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Domanda

What does ~ stand for in the following example?
What does this piece of code mean? [~,~,P] = size(I);

circa 10 anni fa | 1 risposta | 0

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Domanda

heat equation for infinite bar(rod)
%Ecuatia caldurii pt bara infinita function ec_cald_bara_infin a=0;b=50;L=10;T=15;Ns=20;M=50;N=50;t=linspace(0,T,50); x=linsp...

quasi 11 anni fa | 0 risposte | 0

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Domanda

how to modify the following code using quad
function f=fun(x) x=(-4:0.1:4); y=x.^3-2*x.^2-5*x+6; q=quad(fun,-4,4); plot(x,q,'--r'); end I...

circa 11 anni fa | 1 risposta | 0

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