113 citations · 362 across the 18 of their papers we have counts for
4 papers · 1 filter
Towards Automatic Identification of Elephants in the Wild
Matthias Körschens, Björn Barz, Joachim Denzler
Identifying animals from a large group of possible individuals is very important for biodiversity monitoring and especially for collecting data on a small number of particularly in…
Hierarchy-based Image Embeddings for Semantic Image Retrieval
Björn Barz, Joachim Denzler
Deep neural networks trained for classification have been found to learn powerful image representations, which are also often used for other tasks such as comparing images w.r.t. t…
Information-Theoretic Active Learning for Content-Based Image Retrieval
Björn Barz, Christoph Käding, Joachim Denzler
We propose Information-Theoretic Active Learning (ITAL), a novel batch-mode active learning method for binary classification, and apply it for acquiring meaningful user feedback in…
Detecting Regions of Maximal Divergence for Spatio-Temporal Anomaly Detection
Björn Barz, Erik Rodner, Yanira Guanche Garcia +1
Automatic detection of anomalies in space- and time-varying measurements is an important tool in several fields, e.g., fraud detection, climate analysis, or healthcare monitoring.…