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• Raphael Waltenspül

Raphael Waltenspül

Research Topics

• Multimedia Information Retrieval

Projects

• Prompt-O-Lympics

Lectures

2024 Fall Semester

• DBIS Research Seminar
• Database Systems (cs246)

2024 Spring Semester

• DBIS Research Seminar
• Programmierprojekt

2023 Fall Semester

• DBIS Research Seminar
• Databases (cs244)

2022 Fall Semester

• Databases (cs244)

Publications

2025

• Rahel Arnold, Rahel Kempf, Raphael Walterspül, Heiko Schuldt
  MediaMix: Multimedia Retrieval in Mixed Reality
  Proceedings of the 31st International Conference on Multimedia Modeling (MMM 2025), Nara, Japan 2025/1

2024

• Raphael Waltenspül, Florian Spiess, Heiko Schuldt
  Cross-Modal 3D Model Retrieval
  Proceedings of the 26th International Symposium on Multimedia (ISM’24), Tokyo, Japan 2024/12
• Florian Spiess, Raphael Waltenspül, Heiko Schuldt
  The Sketchfab 3D Creative Commons Collection (S3D3C)
  arXiv:2407.17205, 2024/7
• Ralph Gasser, Rahel Arnold, Fynn Faber, Heiko Schuldt, Raphael Waltenspül, Luca Rossetto
  A new Retrieval Engine for vitrivr
  MMM 2024 - The 30th International Conference on Multimedia Modeling, Amsterdam, The Netherlands 2024/1

2023

• Loris Sauter, Heiko Schuldt, Raphael Waltenspül, Luca Rossetto
  Novice-Friendly Text-based Video Search with vitrivr
  Proceedings of the 20th International Conference on Content-based Multimedia Indexing, Orléans, France 2023/9

Own Theses

• Cross-modal Retrieval of 3D Models in vitrivr-VR (Bachelor Thesis)
• Joint Image-EEG Embedding (Master Computer Science Project)