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Selina Loh


自 2017 起处于活动状态

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统计学

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

7 years 前 | 1 个回答 | 0

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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...

7 years 前 | 1 个回答 | 0

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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?

7 years 前 | 0 个回答 | 0

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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 >...

7 years 前 | 2 个回答 | 0

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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>>

7 years 前 | 1 个回答 | 0

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

7 years 前 | 1 个回答 | 0

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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 ...

7 years 前 | 2 个回答 | 0

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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...

7 years 前 | 1 个回答 | 0

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

7 years 前 | 2 个回答 | 0

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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...

7 years 前 | 2 个回答 | 0

2

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

7 years 前 | 1 个回答 | 0

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

7 years 前 | 1 个回答 | 0

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