Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Sammy Omari"'
Autor:
Sammy Omari, Tobias Reichlin, Aloïs Pfenniger, Rolf Vogel, Andreas Haeberlin, Adrian Zurbuchen
Publikováno v:
Zurbuchen, Adrian; Pfenniger, Aloïs; Omari, Sammy; Reichlin, Tobias; Vogel, Rolf; Haeberlin, Andreas (2022). A Robot Mimicking Heart Motions: An Ex-Vivo Test Approach for Cardiac Devices. Cardiovascular Engineering and Technology, 13(2), pp. 207-218. Springer 10.1007/s13239-021-00566-3
Purpose The pre-clinical testing of cardiovascular implants gains increasing attention due to the complexity of novel implants and new medical device regulations. It often relies on large animal experiments that are afflicted with ethical and methodi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50fb67618f5c161ad458600e6ed4c36a
https://pubmed.ncbi.nlm.nih.gov/34409579
https://pubmed.ncbi.nlm.nih.gov/34409579
Autor:
Andreas Bircher, Michael Burri, Roland Siegwart, Kostas Alexis, Sammy Omari, Ulrich Schwesinger
Publikováno v:
Robotica. 35:1327-1340
SUMMARYA new algorithm, called rapidly exploring random tree of trees (RRTOT) is proposed, that aims to address the challenge of planning for autonomous structural inspection. Given a representation of a structure, a visibility model of an onboard se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d2ba70c59249745ae7786a248c85b88
https://doi.org/10.1017/s0263574716000084
https://doi.org/10.1017/s0263574716000084
Autor:
Roland Siegwart, Markus W. Achtelik, Sammy Omari, Michael Burri, Janosch Nikolic, Thomas Schneider, Joern Rehder, Pascal Gohl
Publikováno v:
The International Journal of Robotics Research. 35:1157-1163
This paper presents visual-inertial datasets collected on-board a micro aerial vehicle. The datasets contain synchronized stereo images, IMU measurements and accurate ground truth. The first batch of datasets facilitates the design and evaluation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::792493c8aedfe95678c2885763a3db4d
https://doi.org/10.1177/0278364915620033
https://doi.org/10.1177/0278364915620033
Autor:
Philipp Oettershagen, Mina Kamel, Thomas Mantel, Andreas Bircher, Kostas Alexis, Sammy Omari, Roland Siegwart, Michael Burri
Publikováno v:
Autonomous Robots. 40:1059-1078
This paper presents a new algorithm for three-dimensional coverage path planning for autonomous structural inspection operations using aerial robots. The proposed approach is capable of computing short inspection paths via an alternating two-step opt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9cbb780b5d3208991a1d58f222469ca1
https://doi.org/10.1007/s10514-015-9517-1
https://doi.org/10.1007/s10514-015-9517-1
Publikováno v:
IEEE/ASME Transactions on Mechatronics
IEEE/ASME Transactions on Mechatronics, Institute of Electrical and Electronics Engineers, 2013, 18 (6), pp.1724-1736 ⟨10.1109/TMECH.2013.2274558⟩
IEEE/ASME Transactions on Mechatronics, 2013, 18 (6), pp.1724-1736 ⟨10.1109/TMECH.2013.2274558⟩
IEEE/ASME Transactions on Mechatronics, Institute of Electrical and Electronics Engineers, 2013, 18 (6), pp.1724-1736 ⟨10.1109/TMECH.2013.2274558⟩
IEEE/ASME Transactions on Mechatronics, 2013, 18 (6), pp.1724-1736 ⟨10.1109/TMECH.2013.2274558⟩
International audience; This paper presents the design and implementationof a nonlinear control scheme for multirotor helicopters that takesfirst-order drag effects into account explicitly. A dynamic modelincluding the blade flapping and induced drag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7eccc9ba6abc84ef73baefde9f6dce9
https://doi.org/10.1109/tmech.2013.2274558
https://doi.org/10.1109/tmech.2013.2274558
Publikováno v:
IFAC Proceedings Volumes. 46:251-256
This paper presents a state estimation framework that allows estimating the attitude, full metric speed and the orthogonal metric distance of an IMU-camera system with respect to a plane. The filter relies on optical flow- as well as gyroscope and ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1169be058ce1ed15967a19640eb307aa
https://doi.org/10.3182/20131120-3-fr-4045.00044
https://doi.org/10.3182/20131120-3-fr-4045.00044
Autor:
Juerg Fuhrer, Jakob Schaerer, Sammy Omari, Adrian Zurbuchen, Lukas Bereuter, Andreas Haeberlin, Christoph Huber, Joerg Wagner, Aloïs Pfenniger, Rolf Vogel, Frank Jutzi
Publikováno v:
Heart Rhythm, Vol. 14, No 2 (2017) pp. 294-299
Active medical implants play a crucial role in cardiovascular medicine. Their task is to monitor and treat patients with minimal side effects. Furthermore, they are expected to operate autonomously over a long period of time. However, the most common
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c5ed3698ffa1eb1ec2767119b6ac2d7
https://pubmed.ncbi.nlm.nih.gov/27865898
https://pubmed.ncbi.nlm.nih.gov/27865898
Autor:
Dominik Honegger, Pascal Gohl, Sammy Omari, Roland Siegwart, Markus W. Achtelik, Marc Pollefeys
Publikováno v:
IROS
For autonomous navigation of Micro Aerial Vehicles (MAVs) in cluttered environments, it is essential to detect potential obstacles not only in the direction of flight but in their entire local environment. While there exist systems that do vision bas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10dd21940d854213b3f46eea6e733305
https://doi.org/10.1109/iros.2015.7353931
https://doi.org/10.1109/iros.2015.7353931
Publikováno v:
ICRA
Real-time dense mapping and pose estimation is essential for a wide range of navigation tasks in mobile robotic applications. We propose an odometry and mapping system that leverages the full photometric information from a stereo-vision system as wel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a08eb174e083f8d50af0fa0ae0104c9
Publikováno v:
Proceedings of the IEEE Multi-conference on Systems and Control (MSC), Invited session on UAVs
IEEE Multi-conference on Systems and Control
IEEE Multi-conference on Systems and Control, IEEE, Oct 2014, Antibes, France
CCA
IEEE Multi-conference on Systems and Control
IEEE Multi-conference on Systems and Control, IEEE, Oct 2014, Antibes, France
CCA
This paper introduces a novel, robust and efficient approach for metric velocity estimation using multiple cameras with no overlapping fields of view. By incorporating rotation priors, the metric velocity estimation problem reduces to solving a set o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4530c59f3b791638b22e4f67a79af02c
https://hal.archives-ouvertes.fr/hal-01301767
https://hal.archives-ouvertes.fr/hal-01301767