699 citations
- Centre National de la Recherche ScientifiqueFR26 papers
- Max Planck Institute for InformaticsDE25 papers
- German Research Centre for Artificial IntelligenceDE15 papers
- Helmholtz Center for Information SecurityDE11 papers
- Karlsruhe Institute of TechnologyDE11 papers
- Universitat Autònoma de BarcelonaES11 papers
- Leipzig UniversityDE10 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR9 papers
- Institute for Solid State Physics and OpticsHU9 papers
- Max Planck SocietyDE9 papers
- RWTH Aachen UniversityDE9 papers
- Universität HamburgDE8 papers
6 papers · 1 filter
First-See-Then-Design: A Multi-Stakeholder View for Optimal Performance-Fairness Trade-Offs
Kavya Gupta, Nektarios Kalampalikis, Christoph Heitz +1
Fairness in algorithmic decision-making is often defined in the predictive space, where predictive performance - used as a proxy for decision-maker (DM) utility - is traded off aga…
Efficient Constraint Generation for Stochastic Shortest Path Problems
Johannes Schmalz, Felipe Trevizan
Stochastic Shortest Path problems (SSPs) are traditionally solved by computing each state's cost-to-go by applying Bellman backups. A Bellman backup updates a state's cost-to-go by…
Beyond Descriptions: A Generative Scene2Audio Framework for Blind and Low-Vision Users to Experience Vista Landscapes
Chitralekha Gupta, Jing Peng, Ashwin Ram +3
Current scene perception tools for Blind and Low Vision (BLV) individuals rely on spoken descriptions but lack engaging representations of visually pleasing distant environmental l…
ViDscribe: Multimodal AI for Customizing Audio Description and Question Answering in Online Videos
Maryam Cheema, Sina Elahimanesh, Pooyan Fazli +1
Advances in multimodal large language models enable automatic video narration and question answering (VQA), offering scalable alternatives to labor-intensive, human-authored audio…
Navigation beyond Wayfinding: Robots Collaborating with Visually Impaired Users for Environmental Interactions
Shaojun Cai, Nuwan Janaka, Ashwin Ram +4
Robotic guidance systems have shown promise in supporting blind and visually impaired (BVI) individuals with wayfinding and obstacle avoidance. However, most existing systems assum…
Unknown input observer design for a class of coupled wave PDE systems
Najmeh Ghaderi, Birgit Jacob
This paper deals with the problem of designing unknown input observers for a class of coupled semilinear wave partial differential equations (PDE) systems. A state observer is desi…