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Roohollah Milimonfared


6 total contributions since 2017

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Question


compress a 3D volume into a 2D image
Feature extraction for classification purposes is more complex in 3D compared with 2D images. The corresponding functions work w...

8 jours ago | 1 answer | 0

1

answer

Question


Detection of 3D blobs with flat surfaces
I have a 3D gray-scale array that represents a bag with several objects inside. I need to find (segment) any object with flat su...

22 jours ago | 2 answers | 0

2

answers

Question


Semantic Segmentation for objects with random shape
Hi All the examples and tutorial about Semantic Segmentation are about shape specific objects (e.g. cars, animals, scenes, plan...

environ un an ago | 2 answers | 0

2

answers

Question


Plotting ROC for fitcecoc svm classifier
Hi I have created a 4 level SVM classifier by fitcecoc. I need to generate ROC curve for each class. This is the code: templa...

presque 2 ans ago | 1 answer | 0

1

answer

Question


Assessing the significance of predictors in SVM and Ordinal Logistic Regression
Ordinal Logistic Regression allows comparison of predictors with respect to each other according to their p-value. Also, within ...

environ 2 ans ago | 0 answers | 0

0

answers

Question


Feature Selection by NCA for an SVM classifier
Hi Apparently, 'fscnca' is using a model that is built into a nearest neighbour (NN) classifier. That means the feature weigh...

environ 2 ans ago | 1 answer | 1

1

answer