Ralph Gasser
- MSc
- Ralph Gasser
- PhD Student
-
- Room
- 02.001
- E-mail
- enycu.tnffre@havonf.pu
Research Topics
Projects
Lectures
2022 Spring Semester
2021 Fall Semester
2021 Spring Semester
2020 Fall Semester
2020 Spring Semester
2019 Fall Semester
2019 Spring Semester
2018 Fall Semester
2018 Spring Semester
2017 Fall Semester
Advised Theses
Publications
2022
- Silvan Heller, Rahel Arnold, Ralph Gasser, Viktor Gsteiger, Mahnaz Parian-Scherb, Luca Rossetto, Loris Sauter, Florian Spiess, Heiko Schuldt
Multi-Modal Interactive Video Retrieval with Temporal Queries
Proceedings of the 28th International Conference on Multimedia Modeling, Qui Nhon, Vietnam 2022/4
- Florian Spiess, Ralph Gasser, Silvan Heller, Mahnaz Parian-Scherb, Luca Rossetto, Loris Sauter, Heiko Schuldt
Multi-Modal Video Retrieval in Virtual Reality with vitrivr-VR
Proceedings of the 28th International Conference on Multimedia Modeling, Qui Nhon, Vietnam 2022/4
2021
- Luca Rossetto, Ralph Gasser, Silvan Heller, Mahnaz Parian-Scherb, Loris Sauter, Florian Spiess, Heiko Schuldt, Ladislav Peška, Tomáš Souček, Miroslav Kratochvíl, František Mejzlík, Patrik Veselý, Jakub Lokoč
On the User-centric Comparative Remote Evaluation of Interactive Video Search Systems
IEEE Multimedia, 2021/10
- Florian Spiess, Ralph Gasser, Silvan Heller, Luca Rossetto, Loris Sauter, Milan van Zanten, Heiko Schuldt
Exploring Intuitive Lifelog Retrieval and Interaction Modes in Virtual Reality with vitrivr-VR
Proceedings of the ACM International Conference on Multimedia Retrieval (ICMR’21), Taipei, Taiwan (held virtually) 2021/8
- Silvan Heller, Ralph Gasser, Mahnaz Parian-Scherb, Sanja Popovic, Luca Rossetto, Loris Sauter, Florian Spiess, Heiko Schuldt
Interactive Multimodal Lifelog Retrieval with vitrivr at LSC 2021
Proceedings of the ACM International Conference on Multimedia Retrieval (ICMR’21), Taipei, Taiwan (held virtually) 2021/8
- Luca Rossetto, Ralph Gasser, Loris Sauter, Abraham Bernstein, Heiko Schuldt
A System for Interactive Multimedia Retrieval Evaluations
Proceedings of the 27th International Conference on Multimedia Modeling (MMM 2021), Prague, Czech Republic (held virtually) 2021/6
- Florian Spiess, Ralph Gasser, Silvan Heller, Luca Rossetto, Loris Sauter, Heiko Schuldt
Competitive Interactive Video Retrieval in Virtual Reality with vitrivr-VR
Proceedings of the 27th International Conference on Multimedia Modeling (MMM 2021), Prague, Czech Republic (held virtually) 2021/6
- Silvan Heller, Ralph Gasser, Cristina Illi, Maurizio Pasquinelli, Loris Sauter, Florian Spiess, Heiko Schuldt
Towards Explainable Interactive Multi-Modal Video Retrieval with vitrivr
Proceedings of the 27th International Conference on Multimedia Modeling (MMM 2021), Prague, Czech Republic (held virtually) 2021/6
- Ralph Gasser, Luca Rossetto, Silvan Heller, Heiko Schuldt
Multimedia Retrieval and Analysis with Cottontail DB
ACM SIGMM Records, 2021/3
2020
- Samuel Börlin, Ralph Gasser, Florian Spiess, Heiko Schuldt
3D Model Retrieval Using Constructive Solid Geometry in Virtual Reality
Proceedings of the 3rd International Conference on Artificial Intelligence & Virtual Reality (AIVR 2020), Utrecht, The Netherlands (held virtually) 2020/12
- Ralph Gasser, Luca Rossetto, Silvan Heller, Heiko Schuldt
Cottontail DB: An Open Source Database System for Multimedia Retrieval and Analysis
Proceedings of 28th ACM International Conference on Multimedia.(ACM MM 2020) - Open Source Competition, Seattle, WA, USA (held virtually) 2020/10
- Silvan Heller, Mahnaz Amiri Parian, Ralph Gasser, Loris Sauter, Heiko Schuldt
Interactive Lifelog Retrieval with vitrivr
Proceedings of the Third Annual Workshop on Lifelog Search Challenge (LSC 2020), Dublin, Ireland (held virtually) 2020/10
- Luca Rossetto, Ralph Gasser, Jakub Lokoč, Werner Bailer, Klaus Schoeffmann, Bernd Muenzer, Tomás Souček, Phuong Anh Nguyen, Paolo Bolettieri, Andreas Leibetseder, Stefanos Vrochidis
Interactive Video Retrieval in the Age of Deep Learning – Detailed Evaluation of VBS 2019
IEEE Transactions on Multimedia, 2020/3
- Loris Sauter, Mahnaz Amiri Parian, Ralph Gasser, Silvan Heller, Luca Rossetto, Heiko Schuldt
Combining Boolean and Multimedia Retrieval in vitrivr for large-scale Video Search
Proceedings of the 26th International Conference on MultiMedia Modeling, Daejeon, Korea 2020/1
2019
- Luca Rossetto, Ralph Gasser, Heiko Schuldt
Query by Semantic Sketch
arXiv cs.MM, 2019/9
- Ralph Gasser, Luca Rossetto, Heiko Schuldt
Multimodal Multimedia Retrieval with vitrivr
Proceedings of the International Conference on Multimedia Retrieval (ICMR), Ottawa, ON, Canada 2019/6
- Luca Rossetto, Ralph Gasser, Silvan Heller, Mahnaz Amiri Parian, Heiko Schuldt
Retrieval of Structured and Unstructured Data with vitrivr
Proceedings of the International Conference on Multimedia Retrieval (ICMR), Ottawa, ON, Canada 2019/6
- Ivan Giangreco, Loris Sauter, Mahnaz Amiri Parian, Ralph Gasser, Silvan Heller, Luca Rossetto, Heiko Schuldt
VIRTUE — A Virtual Reality Museum Experience
Proceedings of the 24th ACM International Conference on Intelligent User Interfaces (IUI’19), Los Angeles, CA, USA 2019/3
- Luca Rossetto, Mahnaz Amiri Parian, Ralph Gasser, Ivan Giangreco, Silvan Heller, Heiko Schuldt
Deep Learning-based Concept Detection in vitrivr at the Video Browser Showdown 2019 - Final Notes
arXiv cs.MM, 2019/2
- Jakub Lokoc, Gregor Kovalcic, Bernd Münzer, Klaus Schöffmann, Werner Bailer, Ralph Gasser, Stefanos Vrochidis, Phuong Anh Nguyen, Sitapa Rujikietgumjorn, Kai Uwe Barthel
Interactive Search or Sequential Browsing? A Detailed Analysis of the VBS 2018
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMM), 2019/2
- Ralph Gasser, Luca Rossetto, Heiko Schuldt
Towards an All-Purpose Content-Based Multimedia Information Retrieval System
arXiv cs.MM, 2019/2
- Luca Rossetto, Mahnaz Amiri Parian, Ralph Gasser, Ivan Giangreco, Silvan Heller and Heiko Schuldt
Deep Learning-based Concept Detection in vitrivr
Proceedings of the 25th International Conference on MultiMedia Modeling, Thessaloniki, Greece 2019/1
2018
2017
Own Theses
