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Hello, I'm trying to build a simple script that finds the geometric fourier series of agiven function and a given period, everything seems to be good, but the plot is taking the ab…
I have an array vector (signal ) contains vales ones and zeros. e.g data set as follow Data1 = [1,0,1,0,1,0,1,0,1,0]; I want to reverse the sign (phase) of values at zero-cro…
I been trying to train Nnet with 5k images (3.7k for good and 1.7k for validation), but I am getting 0% accuracy. I have attached screen captures of graph with output and please se…
I want to carry out transfer learning using AlexNet for a set of 128x128 DICOM images. It looks like on of the most efficient methods of storing and labeling images is using imag…
i am using Matlab for medical image classification and i get this issue: note: i used pre-trained network (alexnet) with .dicom files dataset. first i prepare my design network sec…
Dear experts, I am exploring the Neural Network Toolbox and would like to manually calculate output by hand. I used one of the example provided by Matlab with the following code…
I am using lstm regression network to denoise speech. The predictor input consists of 9 consecutive noisy STFT vectors. The target is corresponding clean STFT vector. The length of…
this page: https://www.mathworks.com/help/vision/examples/semantic-segmentation-using-deep-learning.html showing example of semantic segmentation. Is there any way to extract (sepr…
Given a neural network with 2 output classes there are 2 ways of assigning its real-valued output, M in [0,1], to binary classes. You have one target class, if M>0.5 assign to clas…
How can I use LSTM networks to solve a time series regression problem? I would like to train a LSTM regression network using all but the last 10 time steps and then test it to see …