The CLEF 2011 Plant Images Classification Task.
['Hervé Goëau', 'Pierre Bonnet', 'Alexis Joly', 'Nozha Boujemaa', 'Daniel Barthélémy', 'Jean-François Molino', 'Philippe Birnbaum', 'Elise Mouysset', 'Marie Picard']
The CLEF 2011 Plant Images Classification Task.