Answered
Dropout Layer Before Fully connected Layer
Hi Abdussalam, Yes, you can use Dropout layer before the fully connected layer, Dropout is just a regularization technique for ...

6 years ago | 1

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Answered
Verifying a prediction result
Hi Nathan, If you are dealing with huge datasets, then it is recommended to use some datastore function of MATLAB. May be the f...

6 years ago | 0

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Answered
Time series prediction using LSTM
Hi, While working on LSTM, we cannot have a final, definite, rule of thumb on how many layers or nodes or hidden neuron/units o...

6 years ago | 0

Answered
Multivariate logistic Regression with binary predictors
Hi, In my opinion you can apply multivariant logistic regression, but you need to take care of the blank or missing values in b...

6 years ago | 0

Answered
Eigen value of 100*100 Symbolic Matrix
Hi Patel, Matrix computations which involvs many symbolic variables can be slow. In your case we have 100x100 symbolic matrix w...

6 years ago | 0

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Answered
Sym: The second argument must be a vector of symbolic variables
Hi Alejandro, This error generally arises when a multiple array or a vector of equation is passed in “Solve” function. You can ...

6 years ago | 0

Answered
Tracking colored balls from phone camera
Hi Dominique, The first problem which you mentioned about the script which is combining two different color and seeing them as ...

6 years ago | 0

Answered
How to detect circle in this pic?
Hi Kim, Looks like you are trying to implement a Hough transform algorithm from the scratch. MATLAB already has the function “i...

6 years ago | 1

Answered
How to import pretrained models with multiple outputs to MATLAB?
Hi Amin, The issue which you mentioned is a known issue and the concerned team is working on it. One thing that can be tried a...

6 years ago | 0

Answered
How can I train a network to use clustering on a set of images, to extract an object?
Hi Tom, Object segmentation using K-means clustering algorithm works only when the object in the image is differentiable quite ...

6 years ago | 0

Answered
kalmd gain L in descrite
Hi, The stack of error above shows the Riccati condition violates during the stabilization of Kalman solution. As it says, In ...

6 years ago | 0

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Answered
Calculating a log liklihood ratio test based on covariance and mean.
Hi Niveditha, There is a function in MATLAB “lratiotest” which will calculate the likelihood ratio test, given the model specif...

6 years ago | 0

Answered
Is it possible to include dropout in a fitting network?
Hi Carolin, Input argument of fitnet function takes array as an input. This array contains the number of neuron to be set up in...

6 years ago | 0

Answered
i need matlab code for ant colony optimization for length find(target-order==0)
Hi Shobana, Ant colony Optimization (ACO) and Particle swarm optimization(PSO) are the recent Evolutionary algorithm and need a...

6 years ago | 1

Answered
Error when importing trained Keras network
Hi Cyrus, This is an MException error, generally occur when an inappropriate identifier has been passed to the function. Follo...

6 years ago | 0

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Answered
Error in running 3-D Brain Tumor Segmentation Using Deep Learning
Hi Jennifer, Cannot unzip file. tempdir needs write permissions and sufficient free space this stack of error suggest that “ni...

6 years ago | 0

Answered
Shadow removal in aerial images
Hi Divya, I would suggest to first create a mask of shadow, now there is a lot of different methods like morphological operatio...

6 years ago | 1

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Answered
SURF features from RGB
Hi Olivia, Bag of features also uses the same “detectSURF” function to detect the surf features. Although you are storing RGB i...

6 years ago | 0

Answered
Importing Caffe network error ' Scale layer without a preceding BatchNorm layer'
If we see the original paper of Batch Normalization, the author mentioned that, “we make sure that the transformation inserted i...

6 years ago | 0

Answered
Cost in fitcecoc input
I am not sure what LabelsRed variable is in your code but let’s just assume you have defined misclassification cost matrix corre...

6 years ago | 0

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Answered
Relative Gain Array(RGA) for Laplacian matrix ( which have zero eigenvalues )
Generally, RGA is calculated for non-singular matrices but in some specific cases similar idea can be expanded to singular matri...

6 years ago | 0

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Answered
How can I do mutli-class classification with the 3D Unet ?
Multiclass classifiers are very similar to binary classifier, you may need to change the last layer of your model to make the mu...

6 years ago | 0

Answered
error in handle when save multiple figures
If we look at the error Handle input argument contains non handle values A non-handle value is passed when it expected a han...

6 years ago | 0

Answered
How to create inputs and targets for Neural Network?
Hi,Lauren “detectSURFFeatures” function is just a feature extraction tool, it will help you to extract important information ab...

6 years ago | 0

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Answered
problem with using Gabor filter to segment floor
I understand that you want to segment out some texture from the image which is floor in your case. Gabor filters are traditional...

6 years ago | 1