Plot validation error and training error for Convolutional network in matlab -
does know how plot validation error, conv net in matlab? vanilla neural net, there function called plotperform
, not work conv nets.
as far know there no built-in function cnn plotperform. can following:
save neural network performance using checkpoints parameter of training options
options = trainingoptions('sgdm', ... 'maxepochs', 10, ... 'initiallearnrate', 1e-6, ... 'checkpointpath', 'models');
this save .mat file each epoch.
- use predict create training , validation accuracy points learning curve
you run detect functon on cnn prediction:
[bboxes, score, ~] = detect(cnn, testimage);
then depending on kind of cnn have, need come accuracy benchmark. classification problems, calculate f1 score example.
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