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Hi, I am trying to apply "Train Deep Learning Network to Classify New Images". I did test exactly according to https://www.matlabsolutions.com/documen...
net=patternnet(10); [net,tr]=train(net,inputs,targets); outputs=net(inputs); [values,pred_ind]=max(outputs,[],1); [~,actual_ind]=max(targets,[],1); ac...
I have created simple CNN for semantic segmentation and repalced last layer with focal loss layer to use focal loss fucntion instead of pixel classifi...
"Unable to evaluate the loss function. Check the loss function and ensure it runs successfully": `gradient` can't access the custom loss function I am...
I have a dataset with pictures with presence of objects of different classes. I want to perform a multilabel classification, which means I need to cla...
Is there a way to use any pretrain network (not necessarily Resnet) to segment multispectral images in MATLAB? deeplabv3plusLayers only allows [...
I am creating my own custom environemnt on MATLAB using the rlFunctionEnv function. I wanted to know whether I could somehow incorporate time into my ...
In this link, LoggedSignals is used as the State. However lets say I wanted LoggedSignals to contain three matrices or three vectors, one of them bein...
clc; clear all; close all; A_folder = dir('E:\Notes\SEM 7\PRML\Alphabet Database\A\*.png'); B_folder = dir('E:\Notes\SEM 7\PRML\Alphabet Database\B\*....
Why is the accuracy reported in the Classification Learner app different from the accuracy of the exported model on the training data set? When I trai...