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Individuals expend more effort to compete against robots than humans after observing competitive human-robot interactions
(2021)Lecture Notes in Computer Science ~ Social RoboticsIn everyday life, we often observe and learn from interactions between other individuals –– so-called third-party encounters. As robots are poised to become an increasingly familiar presence in our daily lives, third-party encounters between other people and robots might offer a valuable approach to influence people’s behaviours and attitudes towards robots. Here, we conducted an online experiment where participants (n = 48) watched videos ...Conference Paper -
Modeling the effects of daylight scattering by window glass: The case of 6th century Hagia Sophia in Istanbul
(2021)Annales du 21e Congrès de l'Association International pour l'Histoire du VerreConference Paper -
Raytraverse: Navigating the lightfield to enhance climate-based daylight modeling
(2021)Conference Paper -
Evaluating a Smart Car Interface in Terms of Usability, User Experience and User Acceptance
(2021)Mensch und Computer 2021 - WorkshopbandAlthough the automation of cars aims to facilitate driving, current systems still rely on the driver for handling critical driving situations. As long as fully automatic systems are not available, the driver has to be supported in the take-over maneuver. We thus propose an interface that relies on auditory and visual signals to support the take-over process. Our interface further provides assistance for driving in poor visibility conditions, ...Conference Paper -
31.2 A 0.9V 28MHz Dual-RC Frequency Reference with 5pJ/Cycle and ±200 ppm Inaccuracy from -40°C to 85°C
(2021)2021 IEEE International Solid- State Circuits Conference (ISSCC)Wireless sensor nodes in battery-powered internet-of-things (IoT) applications require a stable on-chip frequency reference with low energy (<; 10pJ/cycle) and high frequency stability (below ±300ppm). CMOS RC frequency references are promising due to their low-cost integration and high energy efficiency [1-5]. Conventional RC references, however, achieve only moderate accuracy (a few %) due to the large temperature coefficient (TC) of ...Conference Paper -
Extreme Low-Light Environment-Driven Image Denoising Over Permanently Shadowed Lunar Regions With a Physical Noise Model
(2021)2021 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)Recently, learning-based approaches have achieved impressive results in the field of low-light image denoising. Some state of the art approaches employ a rich physical model to generate realistic training data. However, the performance of these approaches ultimately depends on the realism of the physical model, and many works only concentrate on everyday photography. In this work we present a denoising approach for extremely low-light ...Conference Paper -
ChiselVerify: An Open-Source Hardware Verification Library for Chisel and Scala
(2021)2021 IEEE Nordic Circuits and Systems Conference (NorCAS)Modern digital hardware is becoming ever more complex. The development of different application-specific accelerators rather than traditional general purpose processors calls for advanced development methods not only for design, but equally so for subsequent verification. Recently, this has made engineers propose an agile hardware development flow. However, one of the main obstacles when proposing such a method is the lack of efficient ...Conference Paper -
Aperture Synthesis and Calibration of the WBSCAT Ground-Based Scatterometer
(2021)2021 IEEE International Geoscience and Remote Sensing Symposium IGARSSWBSCAT is a polarimetric scatterometer developed for the European Space Agency for measuring microwave signatures of snow in support of the SnowLab and SnowLab-NG projects. SnowLab-NG includes feasibility studies for ESA candidate satellite missions operating at L-Band such as ROSE-L and Hydroterra. The WBSCAT instrument is based on a vector network analyzer to cover the 1–40 GHz frequency range, including L-Band. Using ground-based data ...Conference Paper -
Proportionally Representative Participatory Budgeting with Ordinal Preferences
(2021)Proceedings of the AAAI Conference on Artificial Intelligence ~ AAAI-21 Technical Tracks 6Participatory budgeting (PB) is a democratic paradigm whereby voters decide on a set of projects to fund with a limited budget. We consider PB in a setting where voters report ordinal preferences over projects and have (possibly) asymmetric weights. We propose proportional representation axioms and clarify how they fit into other preference aggregation settings, such as multi-winner voting and approval-based multi-winner voting. As a ...Conference Paper -
SoK: Still Plenty of Phish in the Sea - A Taxonomy of User-Oriented Phishing Interventions and Avenues for Future Research
(2021)Proceedings of the Seventeenth Symposium on Usable Privacy and Security (SOUPS 2021)Phishing is a prevalent cyber threat, targeting individuals and organizations alike. Previous approaches on anti-phishing measures have started to recognize the role of the user, who, at the center of the target, builds the last line of defense. However, user-oriented phishing interventions are fragmented across a diverse research landscape, which has not been systematized to date. This makes it challenging to gain an overview of the ...Conference Paper