@conference {284, title = {Wireless HROV control with compressed visual feedback over an acoustic link}, booktitle = {OCEANS 2017 - Aberdeen}, year = {2017}, month = {10/2017}, publisher = {IEEE}, organization = {IEEE}, address = {Aberdeen (UK)}, abstract = {

This paper presents the current state of the development of a Wireless HROV (Hybrid Remotely Operated Vehicle HROV), providing feedback of both, camera and telemetry data to the operator, over an acoustic communication link. This experiment is part of the MERBOTS Spanish national project (www.irs.uji.es/merbots). This work has as main objective the design of a bidirectional transport protocol for wireless teleoperation of an underwater robot using high level commands and a progressive image compression algorithm. Preliminary Hardware In the Loop results combining two S2CR 18/34 modems in a scenario with high level of multi-path, a freshwater pool, and the UWSim simulator are presented. Finally, a ROS-based network simulator that is still in an early stage of development is presented. This simulator will be useful for modeling high-level behavior of any communication device, and to improve high level protocols when the real modems are not available.

}, keywords = {acoustic communication link, acoustic link, Acoustics, bidirectional transport protocol, camera, Cameras, communication device, compressed visual feedback, data compression, hardware in the loop, high level protocols, hybrid remotely operated vehicle, image coding, image compression algorithm, MERBOTS Spanish national project, mobile robots, Modems, network simulator, remotely operated vehicles, robot vision, Robots, ROS-based network simulator, S2CR 18/34 modems, telemetry data, telerobotics, transport protocols, underwater acoustic communication, underwater robot, underwater vehicles, UWSim simulator, Wireless communication, wireless HROV control, wireless teleoperation}, isbn = {978-1-5090-5278-3 }, doi = {10.1109/OCEANSE.2017.8084979}, url = {https://doi.org/10.1109/OCEANSE.2017.8084979}, author = {Centelles, Diego and E. Moscoso and G. Vallicrosa and N. Palomeras and J. Sales and J. V. Mart{\'\i} and Mar{\'\i}n, Ra{\'u}l and P. Ridao and Sanz, Pedro J.} } @conference {268, title = {Wireless Image Compression and Transmission for Underwater Robotic Applications}, booktitle = {NGCUV}, year = {2015}, author = {E. Rubino and Centelles, Diego and Sales, Jorge and Mart{\'\i}, Jose Vicente and Mar{\'\i}n, Ra{\'u}l and Sanz, Pedro J.} } @article {291, title = {Wireless Image Compression and Transmission for Underwater Robotic Applications?}, journal = {IFAC-PapersOnLine}, volume = {48}, year = {2015}, month = {Jan-01-2015}, pages = {288 - 293}, issn = {24058963}, doi = {10.1016/j.ifacol.2015.06.047}, url = {http://linkinghub.elsevier.com/retrieve/pii/S2405896315002864http://api.elsevier.com/content/article/PII:S2405896315002864?httpAccept=text/xmlhttp://api.elsevier.com/content/article/PII:S2405896315002864?httpAccept=text/plain}, author = {Rubino, Eduardo M. and Centelles, Diego and Sales, Jorge and Marti, Jose Vte. and Mar{\'\i}n, Ra{\'u}l and Sanz, Pedro J.} } @conference {267, title = {Wireless RF Camera Monitoring for Underwater Cooperative Robotic Archaeological Applications}, booktitle = {MARTECH}, year = {2015}, author = {Centelles, Diego and E. Rubino and Sales, Jorge and Mart{\'\i}, Jose Vicente and Mar{\'\i}n, Ra{\'u}l and Sanz, Pedro J.} } @conference {181, title = {Web-based configuration tool for benchmarking of simulated intervention autonomous underwater vehicles}, booktitle = {IEEE International Conference on Autonomous Robot Systems and Competitions {\textendash} ROB{\'O}TICA 2014}, year = {2014}, month = {05/2014}, address = {Espinho (Portugal)}, abstract = {

Benchmarking is nowadays an issue on robotic
research platforms, due to the fact that it is not easy to reproduce
previous experiments and knowing in detail in which real condi-
tions other algorithms have been performed. Having a web-based
tool to configure and execute benchmarks opens the door to new
opportunities as the design of virtual tele-laboratories that permit
the implementation of new algorithms using specific and detailed
constraints. This is fundamental for designing benchmarks that
allow the experiments to be made in a more scientific manner,
taking into account that these experiments should be able to be
reproduced again by other people under the same circumstances.
In the context of underwater interventions with semi-autonomous
robots, the situation gets even more interesting. Experiments
performed by other researchers normally do not include the
whole set of real conditions such as visibility or even water
currents data that would allow the best scientific procedure.
Underwater interventions and specially those performed on real
sea scenarios are expensive, difficult to perform and reproduce.
The contribution of this work is an online configuration tool for
benchmarking using UWSim simulator which can provide an
enormous help for this particular scenario, as will be shown in
this paper.

}, isbn = {978-1-4799-4254-1}, author = {Javier P{\'e}rez and Sales, J. and Mar{\'\i}n, Ra{\'u}l and Sanz, Pedro J.} } @inbook {24, title = {Web-Based Control and Robotics EducationDesign and Educational Issues within the UJI Robotics Telelaboratory: A User Interface Approach}, booktitle = {Web-Based Control and Robotics Education}, volume = {38}, year = {2009}, pages = {227 - 247}, publisher = {Springer Netherlands}, organization = {Springer Netherlands}, edition = {Intelligent Systems, Control and Automation: Science and Engineering}, address = {Dordrecht}, isbn = {978-90-481-2504-3}, doi = {10.1007/978-90-481-2505-010.1007/978-90-481-2505-0_10}, author = {Wirz, Raul and Mar{\'\i}n, Ra{\'u}l and Sanz, Pedro J.}, editor = {Tzafestas, Spyros} }