(Press-News.org) Animals are constantly moving and behaving in response to instructions from the brain. But while there are advanced techniques for measuring these instructions in terms of neural activity, there is a paucity of techniques for quantifying the behavior itself in freely moving animals. This inability to measure the key output of the brain limits our understanding of the nervous system and how it changes in disease.
A new study by researchers at Duke University and Harvard University introduces an automated tool that can readily capture behavior of freely behaving animals and precisely reconstruct their three dimensional (3D) pose from a single video camera and without markers.
The April 19 study in END
3D deep neural network precisely reconstructs freely-behaving animal's movements
Researchers reveal next step in three-dimensional tracking of freely behaving animals
2021-04-19
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[Press-News.org] 3D deep neural network precisely reconstructs freely-behaving animal's movementsResearchers reveal next step in three-dimensional tracking of freely behaving animals