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  4. Integration of dynamic vision sensor with inertial measurement unit for electronically stabilized event-based vision
 
conference paper

Integration of dynamic vision sensor with inertial measurement unit for electronically stabilized event-based vision

Delbruck, T.
•
Villanueva, V.
•
Longinotti, L.
2014
2014 IEEE International Symposium on Circuits and Systems (ISCAS)
2014 IEEE International Symposium on Circuits and Systems (ISCAS)

Neuromorphic spike event-based dynamic vision sensors (DVS) offer the possibility of fast, computationally efficient visual processing for navigation in mobile robotics. To extract motion parallax cues relating to 3D scene structure, the uninformative camera rotation must be removed from the visual input to allow the un-blurred features and informative relative optical flow to be analyzed. Here we describe the integration of an inertial measurement unit (IMU) with a 240×180 pixel DVS. The algorithm for electronic stabilization of the visual input against camera rotation is described. Examples are presented showing the stabilization performance of the system.

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Type
conference paper
DOI
10.1109/ISCAS.2014.6865714
Author(s)
Delbruck, T.
Villanueva, V.
Longinotti, L.
Date Issued

2014

Publisher

IEEE

Published in
2014 IEEE International Symposium on Circuits and Systems (ISCAS)
Start page

2636

End page

2639

Editorial or Peer reviewed

REVIEWED

Written at

OTHER

EPFL units
NCCR-ROBOTICS  
Event nameEvent placeEvent date
2014 IEEE International Symposium on Circuits and Systems (ISCAS)

Melbourne VIC, Australia

1-5 June 2014

Available on Infoscience
August 15, 2014
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/105848
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