The vitrivr system has been a long-term contributor to the annual Video Browser Showdown. In our 2024 participation, we introduced a new core retrieval engine to the vitrivr stack, dubbed the vitrivr-engine. For the 2025 edition, we extend the engine with mechanisms for feature-driven video segmentation and additional querying means. We also extend the compatibility to additional storage backends, which enables vitrivr-engine to leverage advances made in the area of vector database systems.

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Feature-Driven Video Segmentation and Advanced Querying with vitrivr-Engine

  • Luca Rossetto,
  • Ralph Gasser

摘要

The vitrivr system has been a long-term contributor to the annual Video Browser Showdown. In our 2024 participation, we introduced a new core retrieval engine to the vitrivr stack, dubbed the vitrivr-engine. For the 2025 edition, we extend the engine with mechanisms for feature-driven video segmentation and additional querying means. We also extend the compatibility to additional storage backends, which enables vitrivr-engine to leverage advances made in the area of vector database systems.