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Automatic object detection using DBSCAN for counting intoxicated flies in the Florida assay

  • Christian Bodenstein
  • , Markus Götz
  • , Annika Jansen
  • , Henrike Scholz
  • , Morris Riedel

Rannsóknarafurð: Kafli í bók/skýrslu/ráðstefnuritiRáðstefnuframlagritrýni

Útdráttur

In this paper, we propose an instrumentation and computer vision pipeline that allows automatic object detection on images taken from multiple experimental set ups. We demonstrate the approach by autonomously counting intoxicated flies in the FLORIDA assay. The assay measures the effect of ethanol exposure onto the ability of a vinegar fly Drosophila melanogaster to right itself. The analysis consists of a three-step approach. First, obtaining an image of a large set of individual experiments, second, identify areas containing a single experiment, and third, discover the searched objects within the experiment. For the analysis we facilitate well-known computer vision and machine learning algorithms-namely color segmentation, threshold imaging and DBSCAN. The automation of the experiment enables an unprecedented reproducibility and consistency, while significantly decreasing the manual labor.

Upprunalegt tungumálEnska
Titill gistiútgáfuProceedings - 2016 15th IEEE International Conference on Machine Learning and Applications, ICMLA 2016
ÚtgefandiInstitute of Electrical and Electronics Engineers Inc.
Síður746-751
Síðufjöldi6
ISBN-númer (rafrænt)9781509061662
DOI
ÚtgáfustaðaÚtgefið - 31 jan. 2017
Viðburður15th IEEE International Conference on Machine Learning and Applications, ICMLA 2016 - Anaheim, Bandaríkin
Tímalengd: 18 des. 201620 des. 2016

Ritröð

NafnProceedings - 2016 15th IEEE International Conference on Machine Learning and Applications, ICMLA 2016

Ráðstefna

Ráðstefna15th IEEE International Conference on Machine Learning and Applications, ICMLA 2016
Land/YfirráðasvæðiBandaríkin
Borg/bærAnaheim
Tímabil18/12/1620/12/16

Athugasemd

Publisher Copyright: © 2016 IEEE.

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