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영훈 정


Last seen: 3 months ago |  Active since 2023

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mask rcnn does not detect mask
I'm practicing mrcnn. I entered img, box, labeling, and mask well to proceed with the training. The trained network recogniz...

7 months ago | 1 answer | 0

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answer

Question


How to draw an SVM regression plot
As shown in the figure, I would like to draw a plot that includes the lines of the margin, support vector, and seperating hyperp...

1 year ago | 1 answer | 0

1

answer

Question


Is it correct that the Regression Learner Toolbox uses the best parameters for each model?
Is it correct that the Regression Learner Toolbox uses the best parameters for each model? For example, in the case of trees, t...

1 year ago | 1 answer | 0

1

answer

Question


I want to know the process of changing the array to table. Too many table variables because there are too many arrays.
I need to combine several arrays and put them in one table. And I have to put the name var1 var2 var3 on each of them. There is...

1 year ago | 2 answers | 0

2

answers

Question


I want to collect the smallest arrays on the 3rd axis and get a 2d image.
i have a 3X3X3 double data a=[1 1 1;10 10 10;10 10 10]; b=[20 20 20;2 2 2;20 20 20]; c=[30 30 30;30 30 30;3 3 3]; d=cat(3,a,...

1 year ago | 1 answer | 0

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How to compare the accuracy of linear regression when normalized in different ways?
I looked up various models for regression. Using Matlab, there were several models such as SVM, linear, and Gaussian. I found ...

1 year ago | 1 answer | 0

1

answer

Question


how can i use struct to "for" when i use predictFcn
i want to predict by use "for" i have 15 number of sturct how can i use "for"..? for modelname = [Tree Linear Interaction...

1 year ago | 2 answers | 0

2

answers

Question


how can make 3bar plot xylabel for string?
i want to make a string label z = [1 4 7; 2 5 8; 3 6 9;]; bar3(z) xlabel=['a' 'b' 'c'] ylabel=['A' 'B' 'C']

1 year ago | 1 answer | 0

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answer

Question


how can i use fitrgp() function for gpuarray?
var1= gpuArray(data1); var2= gpuArray(data2); response=data3; regression_data=table(var1, var2, response); gprMdl = fitrgp(r...

1 year ago | 2 answers | 0

2

answers

Question


how can i standize my data? sigma 1 integral 1
hello i think kernel function have to get sigma 1 and integral value (all range)1 so i think that i have to standize my data f...

1 year ago | 1 answer | 0

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answer

Question


Perform Instance Segmentation Using Mask R-CNN
thank you to click i just following 'Perform Instance Segmentation Using Mask R-CNN' example URL : "https://kr.mathworks.com/h...

2 years ago | 1 answer | 0

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answer