3 papers
cs.CV2026
Do Egocentric Video-Language Models Capture Both Hand- and Object-Centric Cues?
Masatoshi Tateno, Alexandros Stergiou, Risa Shinoda +2
Hand-object interaction (HOI) recognition requires capturing both hand manipulations and object transformations. However, existing video-language models often fall into shortcuts b…
cs.CV2025
About Time: Advances, Challenges, and Outlooks of Action Understanding
Alexandros Stergiou, Ronald Poppe
We have witnessed impressive advances in video action understanding. Increased dataset sizes, variability, and computation availability have enabled leaps in performance and task d…
cs.CV2024
Every Shot Counts: Using Exemplars for Repetition Counting in Videos
Saptarshi Sinha, Alexandros Stergiou, Dima Damen
Video repetition counting infers the number of repetitions of recurring actions or motion within a video. We propose an exemplar-based approach that discovers visual correspondence…