Leaf identification using apical and basal features. - Mathara Rojanamontien; Poomkawin Sihanatkathakul; Nicha Piemkaroonwong; Supanat Kamales; Ukrit Watchareeruetai (KST, 2016)

Separation of occluded leaves using direction field. - Nicha Piemkaroonwong; Ukrit Watchareeruetai (JCSSE, 2017)