The last decade has seen innovations that make video recording, manipulation, storage,
and sharing easier than ever before, thus impacting many areas of life. New video retrieval …

This paper presents the most recent iteration of the vitrivr multimedia retrieval system for its
participation in the Video Browser Showdown (VBS) 2021. Building on existing functionality …

This paper presents the most recent additions to the vitrivr retrieval stack, which will be put to
the test in the context of the 2019 Video Browser Showdown (VBS). The vitrivr stack has …

This paper presents the most recent additions to the vitrivr multimedia retrieval stack made in
preparation for the participation to the 9^ th Video Browser Showdown (VBS) in 2020. In …

Our successful multimedia event detection system at TREC-VID 2015 showed its strength on
handling complex concepts in a query. The system was based on a large number of pre …

This paper presents the IMOTION system in its third version. While still focusing on sketch-
based retrieval, we improved upon the semantic retrieval capabilities introduced in the …

The past decades have seen exponential growth of both consumption and production of
data, with multimedia such as images and videos contributing significantly to said growth …

This paper presents the competitive video retrieval capabilities of vitrivr. The vitrivr stack is
the continuation of the IMOTION system which participated to the Video Browser Showdown …

While the vitrivr stack has seen many changes in components over the years, its feature
extraction and query processing engine traces its history back almost a decade. Some …

Following the technological advances carried out recently, there was an explosion in the
number of available videos and their accessibility. This was largely justified by the fall of the …