no code implementations • 30 Nov 2023 • Agelos Kratimenos, Jiahui Lei, Kostas Daniilidis
We argue that the per-point motions of a dynamic scene can be decomposed into a small set of explicit or learned trajectories.
no code implementations • 13 Feb 2021 • Kleanthis Avramidis, Agelos Kratimenos, Christos Garoufis, Athanasia Zlatintsi, Petros Maragos
Sound Event Detection and Audio Classification tasks are traditionally addressed through time-frequency representations of audio signals such as spectrograms.
no code implementations • 24 Nov 2020 • Agelos Kratimenos, Georgios Pavlakos, Petros Maragos
Independent Sign Language Recognition is a complex visual recognition problem that combines several challenging tasks of Computer Vision due to the necessity to exploit and fuse information from hand gestures, body features and facial expressions.
1 code implementation • 28 Nov 2019 • Agelos Kratimenos, Kleanthis Avramidis, Christos Garoufis, Athanasia Zlatintsi, Petros Maragos
Instrument classification is one of the fields in Music Information Retrieval (MIR) that has attracted a lot of research interest.