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Tola


2013 年からアクティブ

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質問


How do I identify nontrained members when using svm?
I downloaded the following file from matlab: function [result] = multisvm(TrainingSet,GroupTrain,TestSet) ...

11年以上 前 | 0 件の回答 | 0

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How do I resize a binary image?
I tried using imresize but it is not showing the image I sent in. The white pixels are no longer there and I just have a blank b...

11年以上 前 | 2 件の回答 | 0

2

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質問


How do I change the image displayed in the axes of a gui?
On the gui, I have push buttons and an axes. The first push button loads an image into the axes. The second is supposed to perfo...

11年以上 前 | 3 件の回答 | 0

3

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質問


How do I use svm to train and classify features extracted from a fingerprint image?
From the fingerprint image I have extracted three features which are a 1x16 vectors each. I don't understand how to use svm to p...

11年以上 前 | 1 件の回答 | 0

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質問


How do I find the bounding box of a fingerprint image
The patterns on the image are black while the background is white. I need to make the background which is white as minimal as po...

11年以上 前 | 2 件の回答 | 0

2

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質問


How do I create a function that divides an image into 4 blocks through the centre of gravity of the image and then call that function into a program that divides into 16 blocks?
For each image block gotten I need to calculate the block size and orientation.

11年以上 前 | 0 件の回答 | 0

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質問


What is the difference between centroid and weighted centroid in regionprops?
Which one of the two calculates the center of gravity of the entire image. Thank you.

11年以上 前 | 1 件の回答 | 0

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質問


How can I divide an image into 64 blocks through the centre of gravity of the image?
The center of gravity is already known using region props but how do I program it to divide the image into 4 blocks through the ...

11年以上 前 | 0 件の回答 | 0

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質問


How can I divide an image into 64 blocks through the centre of gravity of the image?
The center of gravity is already known using region props but how do I program it to divide the image into 4 blocks through the ...

11年以上 前 | 1 件の回答 | 0

1

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質問


How can I find the centre of gravity of an image?
I tried regionprops but it is giving out more than one centroid and I need the centre of gravity of the entire image. Thank you....

11年以上 前 | 5 件の回答 | 0

5

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