fbpx Name that leaf | Science in the net
  1. Name that leaf
  2. Revisions
  3. Name that leaf

Name that leaf

di Emanuela Clavarino
Pubblicato il 23/09/2012Read time: 1 min
Botany
School

[video:http://www.youtube.com/watch?v=nX23TuwP0tI]

Columbia University, the University of Maryland, and the Smithsonian Institution are working on visual recognition software to help identify species from photographs. Leafsnap is the first in a series of electronic field guides being developed to demonstrate this new technology.
This free mobile app helps identify tree species from photographs of their leaves. Leafsnap currently includes the trees of the Northeast and will soon grow to cover the trees of the entire continental United States.

The realization of Leafsnap was possible thanks to the collaboration between Peter Belhumeur (Columbia University), David Jacobs (University of Maryland), and John Kress (Smithsonian Institution).

[video:http://www.youtube.com/watch?v=KCpR4JTEy4c]

The high quality photographs on the website leafsnap.com and in the app were made by the the not-for-profit nature photography group Finding Species.

[video:http://www.youtube.com/watch?v=k02C7p7mQ_c]

Previews of the app:

leafsnap leafsnapleafsnap leafsnap


Scienza in rete è un giornale senza pubblicità e aperto a tutti per garantire l’indipendenza dell’informazione e il diritto universale alla cittadinanza scientifica. Contribuisci a dar voce alla ricerca sostenendo Scienza in rete. In questo modo, potrai entrare a far parte della nostra comunità e condividere il nostro percorso. Clicca sul pulsante e scegli liberamente quanto donare! Anche una piccola somma è importante. Se vuoi fare una donazione ricorrente, ci consenti di programmare meglio il nostro lavoro e resti comunque libero di interromperla quando credi.


prossimo articolo

Rosetta and the Italian politics for scientific research

di Giovanni Bignami
di Filippo Bonaventura
Pubblicato il 28/11/2014
ASI
INAF
Space
Ricerca scientifica

Despite the not-always adequate coverage provided by the Italian media, the European Rosetta Mission, which carried out in the last days the first landing on a comet in history, kept the whole world holding its breath and has been an extraordinary scientific, technological and organizational success. When initially proposed by ESA – the European Space Agency – the aim of the mission was practically science fiction. But thanks to the cooperation of thousands of scientists from tens of research