Proceedings of the 23th Bilateral Student Workshop CTU Prague: Dresden (Germany) 2019

This technical report publishes the proceedings of the 23th Prague Workshop, which was held from 29th to 30th November 2019. The workshop offers a possibility for young scientists to present their current research work in the fields of computer graphics, human-computer-interaction, robotics and usability. The works is meant as a platform to bring together researchers from both the Czech Technical University in Prague (CTU) and the University of Applied Sciences Dresden (HTW). The German Academic Exchange Service offers its financial support to allow student participants the bilateral exchange between Prague and Dresden.:1) Incremental Pose Estimation of multiple LiDAR Scanners using their Pointclouds, S.3 2) Soft- and Hardware Developments for Immersive Learning, S.6 3) Qualitative comparison of methods for example-based style transfer, S.13 4) External Labeling With Utilization of Containment Information, S.16 5) Real Time Viewing Direction Analysis to Store Recognized Faces, S.20 6) Raising living standards of older adults - User research, S.29 7) Raising living standards of older adults - Concept, S.33 8) Towards the RoNiSCo Mobile Application, S.36 9) Development of a Fallen People Detector, S.41 10) Interactive tactile map for visually impaired older adults, S.47 11) Physical 3D LED display, S.5

Diverse Trajectory Planning for UAV Control Displays (Demonstration)

ABSTRACT Current UAV control systems can plan optimal trajectories with respect to predefined constraints (waypoints, nofly zones). However when the operator is not satisfied with planned trajectories it is usually very complicated to force the system to change the trajectories in desired way. In this demonstration we solve this problem by innovative UAV control display based on diverse planning algorithm

System supporting tourism of visually impaired people

katedra počítačové grafiky a interakc

Navigation Problems in Blind-to-Blind Pedestrians Tele-assistance Navigation

International audienceWe raise a question whether it is possible to build a large-scale navigation system for blind pedestrians where a blind person navigates another blind person remotely by mobile phone. We have conducted an experiment, in which we observed blind people navigating each other in a city center in 19 sessions. We focused on problems in the navigator’s attempts to direct the traveler to the destination. We observed 96 problems in total, classified them on the basis of the type of navigator or traveler activity and according to the location in which the problem occurred. Most of the problems occurred during the activities performed by the navigator. We extracted a set of guidelines based on analysis of navigation problems and successful navigation strategies. We have partially mapped the problem of tele-assistance navigation to POMDP based dialogue system

Proceedings of the 23th Bilateral Student Workshop CTU Prague: Dresden (Germany) 2019

This technical report publishes the proceedings of the 23th Prague Workshop, which was held from 29th to 30th November 2019. The workshop offers a possibility for young scientists to present their current research work in the fields of computer graphics, human-computer-interaction, robotics and usability. The works is meant as a platform to bring together researchers from both the Czech Technical University in Prague (CTU) and the University of Applied Sciences Dresden (HTW). The German Academic Exchange Service offers its financial support to allow student participants the bilateral exchange between Prague and Dresden.:1) Incremental Pose Estimation of multiple LiDAR Scanners using their Pointclouds, S.3 2) Soft- and Hardware Developments for Immersive Learning, S.6 3) Qualitative comparison of methods for example-based style transfer, S.13 4) External Labeling With Utilization of Containment Information, S.16 5) Real Time Viewing Direction Analysis to Store Recognized Faces, S.20 6) Raising living standards of older adults - User research, S.29 7) Raising living standards of older adults - Concept, S.33 8) Towards the RoNiSCo Mobile Application, S.36 9) Development of a Fallen People Detector, S.41 10) Interactive tactile map for visually impaired older adults, S.47 11) Physical 3D LED display, S.5