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Juuso Korhonen


Last seen: 7달 전 2020 이후 활성

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How to do cross-validation with PLS feature extraction before SVM?
Hi, I would like to know the best way to do cross-validation with a pipeline where PLS feature extraction is done before fittin...

약 1년 전 | 답변 수: 0 | 0

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Why isn't plsregress and svm working together?
Hi, I've been trying to use plsregress as a dimensionality reduction method for my large 3D volumes before I try to classify th...

약 1년 전 | 답변 수: 0 | 0

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Is pls regression suitable for image classification?
Hi, I would like to ask your intuition about the matter. I have multiple samples of very large 3D volumes (MRI-scans) which I w...

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3D convolutional auto encoder
I try to define a 3D convolutional auto encoder, but when trying to train my training error just stays the same. Here is my stru...

1년 이상 전 | 답변 수: 0 | 0

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How to implement Grad-CAM in 3D?
Hi, I've got a trained 3D CNN model and I would like to visualize its classification result. However, Grad-CAM seems to be impl...

1년 이상 전 | 답변 수: 0 | 0

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Why doesn't my CNN fit into the memory of the GPU?
Hi, I tried to inflate the vgg16 to 3D using this function: https://se.mathworks.com/matlabcentral/fileexchange/87594-3d-convol...

1년 이상 전 | 답변 수: 1 | 0

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Can I extract the pretrained encoder part from 3D Unet to use it in classification?
Hi, I would need a pretrained 3D CNN for MRI-volume classification. Unfortunately they are not so easily available, especially ...

1년 이상 전 | 답변 수: 2 | 0

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Using fft to replace feature learning in CNN
Hello, I read this interesting article: https://www.groundai.com/project/reducing-deep-network-complexity-with-fourier-transfor...

1년 이상 전 | 답변 수: 1 | 0

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How to stratify covariates in coxphfit function?
Hi, First I want to know how should I find out which covariates to stratify. I've been told to check the p-values in the stats ...

2년 이하 전 | 답변 수: 1 | 0

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