Search Results for author: Andreas Arzt

Found 7 papers, 3 papers with code

Learning Complex Basis Functions for Invariant Representations of Audio

1 code implementation13 Jul 2019 Stefan Lattner, Monika Dörfler, Andreas Arzt

Mapping signals onto complex basis functions learned by the CAE results in a transformation-invariant "magnitude space" and a transformation-variant "phase space".

Information Retrieval Music Information Retrieval +1

Learning Soft-Attention Models for Tempo-invariant Audio-Sheet Music Retrieval

no code implementations26 Jun 2019 Stefan Balke, Matthias Dorfer, Luis Carvalho, Andreas Arzt, Gerhard Widmer

Quantitative and qualitative results on synthesized piano data indicate that this attention increases the robustness of the retrieval system by focusing on different parts of the input representation based on the tempo of the audio.

Cross-Modal Retrieval Retrieval

Cross-Modal Music Retrieval and Applications: An Overview of Key Methodologies

no code implementations12 Feb 2019 Meinard Müller, Andreas Arzt, Stefan Balke, Matthias Dorfer, Gerhard Widmer

There has been a rapid growth of digitally available music data, including audio recordings, digitized images of sheet music, album covers and liner notes, and video clips.

Cross-Modal Retrieval Retrieval

Towards Score Following in Sheet Music Images

no code implementations15 Dec 2016 Matthias Dorfer, Andreas Arzt, Gerhard Widmer

This paper addresses the matching of short music audio snippets to the corresponding pixel location in images of sheet music.

Position

On the Potential of Simple Framewise Approaches to Piano Transcription

2 code implementations15 Dec 2016 Rainer Kelz, Matthias Dorfer, Filip Korzeniowski, Sebastian Böck, Andreas Arzt, Gerhard Widmer

In an attempt at exploring the limitations of simple approaches to the task of piano transcription (as usually defined in MIR), we conduct an in-depth analysis of neural network-based framewise transcription.

Towards End-to-End Audio-Sheet-Music Retrieval

no code implementations15 Dec 2016 Matthias Dorfer, Andreas Arzt, Gerhard Widmer

This paper demonstrates the feasibility of learning to retrieve short snippets of sheet music (images) when given a short query excerpt of music (audio) -- and vice versa --, without any symbolic representation of music or scores.

Retrieval

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