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Niculai Traian


15 total contributions since 2018

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Question


File ' .jpg' does not exist
Hello, i am trying to do an rcnn tutorial, https://www.mathworks.com/help/vision/examples/object-detection-using-deep-learning.h...

17 days ago | 1 answer | 0

1

answer

Question


I should either be an MxN, MxNxP, MxNx1xP or an MxNx3xP sized array.
Hi, i am trying to visualizate second convolutional layer's filter weights in my neural network but i get this error. For first ...

20 days ago | 0 answers | 0

0

answers

Question


MATLAB has encountered an internal problem and needs to close
Hello, yestarday matlab worked fine, but today i get this error when i try to add the workspace in application compiler. I trie...

1 month ago | 1 answer | 0

1

answer

Question


How to add a stream screen in gui
Hello, i need to add a live stream screen in a gui application. For streaming i am using a http link. From gui i need to acces i...

2 months ago | 1 answer | 0

1

answer

Question


How to plot only few classes for confusion matrix?
Hello, i have a neural network with 102 classes and i want to plot the confusion matrix for few classes (for example 10). i used...

4 months ago | 1 answer | 0

1

answer

Question


Undefined function 'snapshot' for input arguments of type 'char'.
Hello, i am building a neural network and i am trying to use my phone camera for object classification. To do this i installed i...

5 months ago | 1 answer | 0

1

answer

Question


No appropriate method, property, or field 'snapshot' for class 'matlab.graphics.primitive.Image'.
I am trying to use my android camera for object recognition and not the laptop webcam because with a better camera the results s...

5 months ago | 0 answers | 0

0

answers

Question


How to sort images from a folder in subfolders using the data from a excel/ .mat file?
Hello, I have a dataset with flowers (8000 pictures) and i need to sort them in subfolders (rose, tulip, etc) and i have the ima...

8 months ago | 1 answer | 0

1

answer

Question


How to organise a dataset using data from excel
Hello, i have a dataset with a bunch of photos but they are not organized in folders. I know there must be 102 classes. How can ...

8 months ago | 0 answers | 0

0

answers

Question


How to plot confusion matrix?
Hello, i want to plot a confusion matrix, but i don't know witch are the true labels target and witch are predicted labels outpu...

10 months ago | 0 answers | 0

0

answers

Question


How to import weights and bias in nntool
Somebody told me that i can create new network architecture and reload my pretrained weights and biases into the new network by ...

10 months ago | 0 answers | 0

0

answers

Question


How to add more classes to a network without retrain it from 0
How can i add more classes to a network without retrain it from 0? For example i made a network with only 5 classes but now i wa...

10 months ago | 0 answers | 0

0

answers

Question


How to make matlab response with "not an object"
I've created a CNN for flower recognition with live testing, but even if there is nothing in front of webcam it will still respo...

10 months ago | 0 answers | 0

0

answers

Question


How to add new classes to a neural network?
I made myself a network for flowers recognition. It's pretty much a copy of Alex net, but with some layers deleted. I trained it...

10 months ago | 0 answers | 0

0

answers

Question


Why when i load workspace manually the code works but when i try to load it from code doesn't?
Im trying to load some workspace variables for a neural network from code by using this S0 = load('mynet.mat'); but ...

1 year ago | 1 answer | 0

1

answer