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PRESENCE: the sense of believability of inaccessible worlds

Annie Luciani, Daniela Urma, Sylvain Marlière, Joël Chevrier
2004 Computers & graphics  
and the introduction of the "evoked matter" concept as a central paradigm for the Presence issue. r  ...  After examining the evolution of instrumental tools, machines and concepts from real means to televirtual ones via the teleoperation and telecommunication chains and via experiments for the investigated  ...  As long as the manipulation remains mechanical, i.e. as long as the two spaces are near in space, in time and in nature, there is no problem of Presence.  ... 
doi:10.1016/j.cag.2004.04.006 fatcat:br5h42sfl5bexn6zzzel52odqe

The Eclipse Integrated Computational Environment [article]

Jay Jay Billings, Andrew R. Bennett, Jordan Deyton, Kasper Gammeltoft, Jonah Graham, Dasha Gorin, Hari Krishnan, Menghan Li, Alexander J. McCaskey, Taylor Patterson, Robert Smith, Gregory R. Watson, Anna Wojtowicz
2017 arXiv   pre-print
It presents the Eclipse Integrated Computational Environment as a workflow management system and development environment for the modeling and simulation community.  ...  Examples of the Environment's applicability to problems in energy science, general multiphysics simulations, quantum computing and other areas are presented as well as its impact on the community.  ...  Acknowledgments The authors are grateful for the assistance and support of the following people and institutions without whom this work would not have been possible.  ... 
arXiv:1704.01398v3 fatcat:7piadzhzmnbe7ivbdp5spmvsby

GeneVis: Simulation and Visualization of Genetic Networks

Charles Baker, Sheelagh Carpendale, Przemyslaw Prusinkiewicz, Michael Surette
2003 Information Visualization  
GeneVis simulates genetic networks and visualizes the process of this simulation interactively, providing a visual environment for exploring the dynamics of genetic regulatory networks.  ...  The visualization environment supports several representational modes, which include: an individual protein representation, a protein concentration representation, and a network structure representation  ...  Acknowledgments This research was supported in part by the Natural Sciences and Engineering Research Council (NSERC) of Canada, Canadian Institutes of Health Research and Intel Inc.  ... 
doi:10.1057/palgrave.ivs.9500055 fatcat:kewxuekrdjby7duwd6zha72fyi

High-performance execution of psychophysical tasks with complex visual stimuli in MATLAB

Wael F. Asaad, Navaneethan Santhanam, Steven McClellan, David J. Freedman
2013 Journal of Neurophysiology  
control the timing of events within a behavioral task.  ...  Here, we describe our recent progress developing an accessible and full-featured software system for controlling such studies using the MATLAB environment.  ...  Perry for making the low-level graphic drivers publicly available and for helpful advice regarding their implementation and the Psychtoolbox development team.  ... 
doi:10.1152/jn.00527.2012 pmid:23034363 pmcid:PMC3545163 fatcat:dgg2ytiy7fa4tdph5upknc2ehu

Review of the synergies between computational modeling and experimental characterization of materials across length scales

Rémi Dingreville, Richard A. Karnesky, Guillaume Puel, Jean-Hubert Schmitt
2015 Journal of Materials Science  
Emphasis is given to the role of experiments in multiscale models, including insights into how computations can be used as discovery tools for materials engineering, rather than to "simply" support experimental  ...  The focus of this review is on the intersections of multiscale materials experiments and modeling relevant to the materials mechanics community.  ...  techniques with different variants enabling the real-time visualization of microstructure evolution.  ... 
doi:10.1007/s10853-015-9551-6 fatcat:7atgergqwvflbpwfd6yd7cgkai

Advancing Fusion with Machine Learning Research Needs Workshop Report

David Humphreys, A. Kupresanin, M. D. Boyer, J. Canik, C. S. Chang, E. C. Cyr, R. Granetz, J. Hittinger, E. Kolemen, E. Lawrence, V. Pascucci, A. Patra (+1 others)
2020 Journal of fusion energy  
and around the world.  ...  The advent of powerful and dedicated computers specialized for large-scale parallel computation, as well as advances in statistical inference algorithms, have greatly enhanced the capabilities of these  ...  Gaps The main gaps are: (1) the identification and development of various ML tools that can be utilized for fusion physics and that are fast enough for real-time application to streaming data at or near  ... 
doi:10.1007/s10894-020-00258-1 fatcat:pzk3vza7v5eytbsrg2htkr5ujq

Closed Loop Experiment Manager (CLEM)—An Open and Inexpensive Solution for Multichannel Electrophysiological Recordings and Closed Loop Experiments

Hananel Hazan, Noam E. Ziv
2017 Frontiers in Neuroscience  
There is growing need for multichannel electrophysiological systems that record from and interact with neuronal systems in near real-time.  ...  We describe the application, its architecture and facilities.  ...  , to Liran Hazan, Eshed Rabinovitz, and Yael Abuhatsera for testing the system and for their useful suggestions and to Shimon Marom for many helpful suggestions and comments.  ... 
doi:10.3389/fnins.2017.00579 pmid:29093659 pmcid:PMC5651259 fatcat:ed5y2is3fjhcbasyij6ad5ixoy

TRex, a fast multi-animal tracking system with markerless identification, and 2D estimation of posture and visual fields

Tristan Walter, Iain D Couzin
2021 eLife  
Automated visual tracking of animals is rapidly becoming an indispensable tool for the study of behavior.  ...  Additionally, TRex offers highly accurate, deep-learning-based visual identification of up to approximately 100 unmarked individuals, where it is between 2.5 and 46.7 times faster, and requires 2–10 times  ...  Visual identification: All individuals have to be visible and separate at the same time, at least once, for identification to work at all.  ... 
doi:10.7554/elife.64000 fatcat:cy4fijv3rbcdhom335e6wunpjm

TRex, a fast multi-animal tracking system with markerless identification, 2D body posture estimation and visual field reconstruction [article]

Tristan Walter, Iain D. Couzin
2020 bioRxiv   pre-print
Automated visual tracking of animals is rapidly becoming an indispensable tool for the study of behavior.  ...  Here, we present TRex, a fast and easy-to-use solution for tracking a large number of individuals simultaneously with real-time (60Hz) tracking performance for up to approximately 256 individuals and estimates  ...  Etheredge, for helping with their insights, by providing videos, for comments on the manuscript, testing the soft-  ... 
doi:10.1101/2020.10.14.338996 fatcat:5r52ej6iinamberjuf3yq5tfd4

STARTS Prize'18. Excerpt CyberArts 2018: International Compendium Prix Ars Electronica [chapter]

Hannes Leopoldseder, Christine Schöpf, Gerfried Stocker
2018 Zenodo  
STARTS Prize 2018 On behalf of the European Commission, Ars Electronica, in collaboration with BOZAR and Waag, issued an open call for entries to the prestigious STARTS (= Science + Technology + Arts)  ...  In this catalog you will find the winners of the European Commission's two Grand Prizes, which honor Innovation in Technology, Industry and Society stimulated by the Arts, and more of the STARTS Prize'  ...  for 3D interactive and real-time animation.  ... 
doi:10.5281/zenodo.2199935 fatcat:dse35orvkfc5dlzr3qzi3ov7hy

27th Annual Computational Neuroscience Meeting (CNS*2018): Part Two

2018 BMC Neuroscience  
Acknowledgments JB was supported by NIH grant F31DC016811 to JB and JB, SC, and RG were supported by NIH R01MH1006674 to SC.  ...  Acknowledgements Ensemble modeling was performed on the Neuroscience Gateway Portal [4]. This work is supported by the CMBC Interdisciplinary Neuroscience Pilot Research Fund at Emory University.  ...  encourage further collaboration between experimentalists and modelers.  ... 
doi:10.1186/s12868-018-0451-y fatcat:afgrjlnjgjarldkuwo3e2pt5sm

28th Annual Computational Neuroscience Meeting: CNS*2019

2019 BMC Neuroscience  
We have recently revealed the presence of dynamical invariants in the pyloric CPG in the form of cycle-by-cycle linear relations among specific time intervals and the instantaneous period [4].  ...  The first one consisted of using the neuron oscillations to drive the robot directly, for example moving the legs when a specific neuron fires.  ...  It also allows the experimentalist to examine how information about independent components of the stimulus (e.g., color and shape of a visual stimulus in a visual processing task) flow individually.  ... 
doi:10.1186/s12868-019-0538-0 fatcat:3pt5qvsh45awzbpwhqwbzrg4su

29th Annual Computational Neuroscience Meeting: CNS*2020

2020 BMC Neuroscience  
Hence, feedback from downstream visual cortical areas to V1 for better decoding (recognition), through analysis-by-synthesis, should query for additional information and be mainly directed at the foveal  ...  Deep RL offers a rich framework for studying the interplay among learning, representation and decision-making, offering to the brain sciences a new set of research tools and a wide range of novel hypotheses  ...  Institute (Challenge grants to SJ), the Research Corporation for Science Advancement (a Cottrell SEED Award to TV), and the German Research Foundation (DFG grant #ME 1535/7-1 to RM), and the Foundation  ... 
doi:10.1186/s12868-020-00593-1 pmid:33342424 fatcat:edosycf35zfifm552a2aogis7a

Control of propeller cavitation in operational conditions

A Vrijdag, D Stapersma, T van Terwisga
2010 Journal of Marine Engineering & Technology  
Propulsion Netherlands (WPNL), IMTECH, Defence Research and Development Canada (DRDC) and the Royal Australian Navy (RAN).  ...  Besides the financial contribution, the NLDA also made available the controller hardware that was essential for the execution of the full scale trials.  ...  Unfortunately the GPS-log computer failed during the run, and no exact course or heading information is available for these runs.  ... 
doi:10.1080/20464177.2010.11020228 fatcat:kznjcb2u3bbedisajahtduggqm

Brain-Machine Interfaces: From Basic Science to Neuroprostheses and Neurorehabilitation

Mikhail A. Lebedev, Miguel A. L. Nicolelis
2017 Physiological Reviews  
Brain-machine interfaces (BMIs) combine methods, approaches, and concepts derived from neurophysiology, computer science, and engineering in an effort to establish real-time bidirectional links between  ...  The classic goals of BMIs are 1) to unveil and utilize principles of operation and plastic properties of the distributed and dynamic circuits of the brain and 2) to create new therapies to restore mobility  ...  The preamplifier is usually placed near the subject's head and is often called the headstage.  ... 
doi:10.1152/physrev.00027.2016 pmid:28275048 fatcat:26dy2lgh6nfppd3mjgoofyit6u
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