Projecten per jaar
Uittreksel
In our work, we use existing manually labelled images from a camera trap study conducted by the Research Institute for Nature and Forest in collaboration with Hasselt University (Belgium) to train a convolutional neural network for identifying animal species. Images were annotated using the camera trap application Agouti (www.agouti.eu). In this way images can be automatically labelled or the network can be incorporated into annotation applications to provide a suggestion to the users and as such speed up the annotation process.
In addition to conveying the presence or absence of species, the images may contain other useful information, for example animal attributes and behaviour. Therefore, getting help from wildlife enthusiasts via citizen science, may be desirable to review the large amounts of data. However, since cameras are mounted in public nature reserves, there always exists the risk that passers-by have triggered the camera traps. For privacy reasons, images showing people cannot be made public. Removing these images from the dataset can be automated by training the network to recognise people in addition to identifying animals species, before the data can be made available to volunteers.
Oorspronkelijke taal | Engels |
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Pagina's | 22 |
Aantal pagina’s | 1 |
Publicatiestatus | Gepubliceerd - 28-sep.-2018 |
Taxonomische lijst
- zoogdieren (Mammalia)
Geografische lijst
- België
Technologisch
- beeldanalyse
- beeldverwerking
- image recognition
Vrije trefwoorden
- camera traps
- image recognition
- classification
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CATREIN - Camera trap research infrastructure for LifeWatch (EVINBO)
Casaer, J. (Projectleider), Boone, N. (Medewerker), Desmet, P. (Medewerker), Devisscher, S. (Medewerker), Dupont, S. (Medewerker), Milotic, T. (Medewerker), Neukermans, A. (Medewerker), Oldoni, D. (Medewerker), Pallemaerts, L. (Medewerker), Van Hoey, S. (Medewerker), Vercammen, J. (Medewerker) & Vernaillen, J. (Medewerker)
2/01/17 → 31/12/25
Project: Evinbo
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LifeWatch (EVINBO)
Milotic, T. (Projectleider), Aelterman, B. (Medewerker), Azijn, K. (Medewerker), Casaer, J. (Medewerker), Cools, N. (Medewerker), De Dobbelaer, T. (Medewerker), Desmet, P. (Medewerker), Fostier, C. (Medewerker), Goossens, C. (Medewerker), Huybrechts, P. (Medewerker), Noé, N. (Medewerker), Oldoni, D. (Medewerker), Pauwels, I. (Medewerker), Pollet, M. (Medewerker), Reyserhove, L. (Medewerker), Spanoghe, G. (Medewerker), Stienen, E. (Medewerker), Van Hoey, S. (Medewerker), Van den Bergh, E. (Medewerker), Verhelst, P. (Medewerker) & Wouters, J. (Medewerker)
1/01/12 → 31/12/24
Project: Evinbo