Automated classification of selected Philippine wood species using image analysis and artificial neural networks gan Mendoza, Rosalie C., Jacildo, Arian J., Madrid, Val Randolf M., Mercado, Rizza D.C, Romano, Arlene D., Cantalejo, Anne Patricia G., Urriza, Lyka Mae C., Daracan, Vivian C., Manalo, Ronniel D.