Creating a feature vector & target vector to feed into neural network
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
dream
am 7 Apr. 2014
Beantwortet: Greg Heath
am 11 Apr. 2014
Hi,
I am working on handwritten character recognition using neural networks. I am extracting 85*1 features of single image (ex : character 'A'). In the same way I am getting 85 *1 features for each 26 characters. Now, I want to create feature vector and target vector(26 classes) for these extracted features. Can anyone please tell me how to create a single feature vector and target vector for all those extracted features of 26 characters so that I can feed them to neural network?
0 Kommentare
Akzeptierte Antwort
Greg Heath
am 11 Apr. 2014
size(input) = [ 85 26 ]
target = ind2vec(1:26);
net = patternnet(H) ;% Determine H by trial and error
help patternnet
doc patternnet
Also search using
greg patternnet Ntrials
Hope this helps.
Thank you for formally accepting my answer
Greg
0 Kommentare
Weitere Antworten (0)
Siehe auch
Kategorien
Mehr zu Sequence and Numeric Feature Data Workflows finden Sie in Help Center und File Exchange
Produkte
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!