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USGS · 70058545

Semi-automated identification of leopard frogs

Dijana Petrovska-Delacretaz·Aaron Edwards·John Chiasson·Gerard Chollet·David S. Pilliod
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Abstract

Principal component analysis is used to implement a semi-automatic recognition system to identify recaptured northern leopard frogs (Lithobates pipiens). Results of both open set and closed set experiments are given. The presented algorithm is shown to provide accurate identification of 209 individual leopard frogs from a total set of 1386 images.

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Dijana Petrovska-Delacretaz, Aaron Edwards, John Chiasson, Gerard Chollet, David S. Pilliod. 2014. Semi-automated identification of leopard frogs. https://doi.org/10.5220/0004828706790686

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