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Selina Loh


Attivo dal 2017

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Domanda


Plot different features with Graph
Can i know the way to plot such graph? Thank you

oltre 6 anni fa | 0 risposte | 0

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Domanda


How can KNN classify if there are more than 2 dimension
Is it possible to use the similar example from Matlab to classify with 4 dimensions. Or does this example only classify accor...

oltre 6 anni fa | 1 risposta | 0

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Domanda


Remove curve line from image
<</matlabcentral/answers/uploaded_files/92972/test.jpg>> Is there a method to remove the black thin curve line at the side?

oltre 6 anni fa | 0 risposte | 0

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risposte

Domanda


Change a range of pixel values
Is it possible to change pixel values for pixel values of a certain range? The other pixels will remain the same value. A(I >...

oltre 6 anni fa | 2 risposte | 0

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Domanda


How to change the white lines to black?
Is it possible to change the white lines to black? <</matlabcentral/answers/uploaded_files/92240/myGray.jpg>>

oltre 6 anni fa | 1 risposta | 0

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Domanda


Changing black pixels to white.
How can I keep the small black pixels and change the large lump of black pixels to white?

quasi 7 anni fa | 1 risposta | 0

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Domanda


How to obtain Euclidean Distance for multiple points?
How to obtain Euclidean Distance for multiple points? After using the plotmatrix function to plot the graph. Is it possible ...

quasi 7 anni fa | 2 risposte | 0

2

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Domanda


How can i remove the noises (white pixels) in the image?
Can i know how can i remove the white pixels (noises) from the image? I've tried using the medfilter but the result I obtaine...

quasi 7 anni fa | 1 risposta | 0

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Domanda


Error using Fuzzy Tool Box
I am receiving this error when I enter this command a = readfis('chosen'); Error using fuzzy.internal.utility.getStr...

circa 7 anni fa | 2 risposte | 0

2

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Domanda


histogram plot is emplty
I have errors in displaying the histogram for a matrix (3648x5472). The histogram displayed is blank. The matrix value is in uin...

circa 7 anni fa | 2 risposte | 0

2

risposte

Domanda


Changing the background color
How do we change the background colour of a boundary in the image?

circa 7 anni fa | 1 risposta | 0

1

risposta

Domanda


Meaning of imread values
Can i know what is the meaning of the values displayed after the imread function? Eg : X = imread(picture.jpg)

circa 7 anni fa | 1 risposta | 0

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