no code implementations • 26 Jan 2024 • Shreyan Chowdhury, Gerhard Widmer
On the text side, we use emotion-enriched word embeddings (EWE) and on the audio side, we extract mid-level perceptual features instead of generic audio embeddings.
1 code implementation • 31 Dec 2023 • Silvan David Peter, Shreyan Chowdhury, Carlos Eduardo Cancino-Chacón, Gerhard Widmer
Using a music research dataset of free text performance characterizations and a follow-up study sorting the annotations into clusters, we derive a ground truth for a domain-specific semantic similarity structure.
2 code implementations • 14 Jun 2021 • Shreyan Chowdhury, Verena Praher, Gerhard Widmer
In previous work, we have shown how to derive explanations of model predictions in terms of spectrogram image segments that connect to the high-level emotion prediction via a layer of easily interpretable perceptual features.
no code implementations • 26 Feb 2021 • Shreyan Chowdhury, Gerhard Widmer
Emotion and expressivity in music have been topics of considerable interest in the field of music information retrieval.
no code implementations • 5 Aug 2020 • Carlos Cancino-Chacón, Silvan Peter, Shreyan Chowdhury, Anna Aljanaki, Gerhard Widmer
In this paper, we offer a first account of this new data resource for expressive performance research, and provide an exploratory analysis, addressing three main questions: (1) how similarly do different listeners describe a performance of a piece?
1 code implementation • 27 Jul 2020 • Khaled Koutini, Hamid Eghbal-zadeh, Verena Haunschmid, Paul Primus, Shreyan Chowdhury, Gerhard Widmer
However, the MIR field is still dominated by the classical VGG-based CNN architecture variants, often in combination with more complex modules such as attention, and/or techniques such as pre-training on large datasets.
1 code implementation • 28 Oct 2019 • Khaled Koutini, Shreyan Chowdhury, Verena Haunschmid, Hamid Eghbal-zadeh, Gerhard Widmer
We present CP-JKU submission to MediaEval 2019; a Receptive Field-(RF)-regularized and Frequency-Aware CNN approach for tagging music with emotion/mood labels.
no code implementations • 8 Jul 2019 • Shreyan Chowdhury, Andreu Vall, Verena Haunschmid, Gerhard Widmer
Emotional aspects play an important part in our interaction with music.
no code implementations • 28 May 2019 • Verena Haunschmid, Shreyan Chowdhury, Gerhard Widmer
Current ML models for music emotion recognition, while generally working quite well, do not give meaningful or intuitive explanations for their predictions.