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Roman Numeral analysis is the important task of identifying chords and their functional context in pieces of tonal music. This paper presents a new approach to automatic Roman Numeral analysis in symbolic music. While existing techniques…

Sound · Computer Science 2023-07-13 Emmanouil Karystinaios , Gerhard Widmer

At present, neural network-based models, including transformers, struggle to generate memorable and readily comprehensible music from unified and repetitive musical material due to a lack of understanding of musical structure. Consequently,…

Sound · Computer Science 2026-01-21 Shangxuan Luo , Joshua Reiss

Mood recognition is an important problem in music informatics and has key applications in music discovery and recommendation. These applications have become even more relevant with the rise of music streaming. Our work investigates the…

Sound · Computer Science 2021-10-12 Rajnish Kumar , Manjeet Dahiya

In recent years, Convolutional Neural Networks (CNN) have proven to be efficient analysis tools for processing point clouds, e.g., for reconstruction, segmentation and classification. In this paper, we focus on the classification of edges…

Numerous maritime applications rely on the ability to recognize acoustic targets using passive sonar. While there is a growing reliance on pre-trained models for classification tasks, these models often require extensive computational…

Machine Learning · Computer Science 2025-03-19 Atharva Agashe , Davelle Carreiro , Alexandra Van Dine , Joshua Peeples

When songs are composed or performed, there is often an intent by the singer/songwriter of expressing feelings or emotions through it. For humans, matching the emotiveness in a musical composition or performance with the subjective…

Cue points indicate possible temporal boundaries in a transition between two pieces of music in DJ mixing and constitute a crucial element in autonomous DJ systems as well as for live mixing. In this work, we present a novel method for…

Artificial Intelligence · Computer Science 2024-07-10 Giulia Argüello , Luca A. Lanzendörfer , Roger Wattenhofer

A music glove instrument equipped with force sensitive, flex and IMU sensors is trained on an electric piano to learn note sequences based on a time series of sensor inputs. Once trained, the glove is used on any surface to generate the…

Human-Computer Interaction · Computer Science 2020-01-28 Joseph Bakarji

Change detection is the process of identifying pixelwise differences in bitemporal co-registered images. It is of great significance to Earth observations. Recently, with the emergence of deep learning (DL), the power and feasibility of…

Computer Vision and Pattern Recognition · Computer Science 2021-09-03 Pan Chen , Danfeng Hong , Zhengchao Chen , Xuan Yang , Baipeng Li , Bing Zhang

Current models for audio--sheet music retrieval via multimodal embedding space learning use convolutional neural networks with a fixed-size window for the input audio. Depending on the tempo of a query performance, this window captures more…

Sound · Computer Science 2018-09-18 Matthias Dorfer , Jan Hajič , Gerhard Widmer

Saliency detection with light field images is becoming attractive given the abundant cues available, however, this comes at the expense of large-scale pixel level annotated data which is expensive to generate. In this paper, we propose to…

Computer Vision and Pattern Recognition · Computer Science 2022-04-29 Mingtao Feng , Kendong Liu , Liang Zhang , Hongshan Yu , Yaonan Wang , Ajmal Mian

This paper studies the emotion recognition from musical tracks in the 2-dimensional valence-arousal (V-A) emotional space. We propose a method based on convolutional (CNN) and recurrent neural networks (RNN), having significantly fewer…

Edges, boundaries and contours are important subjects of study in both computer graphics and computer vision. On one hand, they are the 2D elements that convey 3D shapes, on the other hand, they are indicative of occlusion events and thus…

Computer Vision and Pattern Recognition · Computer Science 2019-01-04 Mengtian Li , Zhe Lin , Radomir Mech , Ersin Yumer , Deva Ramanan

Text line detection is crucial for any application associated with Automatic Text Recognition or Keyword Spotting. Modern algorithms perform good on well-established datasets since they either comprise clean data or simple/homogeneous page…

Computer Vision and Pattern Recognition · Computer Science 2017-12-12 Tobias Grüning , Roger Labahn , Markus Diem , Florian Kleber , Stefan Fiel

We present the DeepScores dataset with the goal of advancing the state-of-the-art in small objects recognition, and by placing the question of object recognition in the context of scene understanding. DeepScores contains high quality images…

Computer Vision and Pattern Recognition · Computer Science 2018-05-29 Lukas Tuggener , Ismail Elezi , Jürgen Schmidhuber , Marcello Pelillo , Thilo Stadelmann

In this paper, we address the challenge of Optical Music Recognition (OMR) for handwritten jazz lead sheets, a widely used musical score type that encodes melody and chords. The task is challenging due to the presence of chords, a score…

Computer Vision and Pattern Recognition · Computer Science 2025-09-09 Juan Carlos Martinez-Sevilla , Francesco Foscarin , Patricia Garcia-Iasci , David Rizo , Jorge Calvo-Zaragoza , Gerhard Widmer

We present in this paper PerformacnceNet, a neural network model we proposed recently to achieve score-to-audio music generation. The model learns to convert a music piece from the symbolic domain to the audio domain, assigning…

Sound · Computer Science 2019-05-29 Yu-Hua Chen , Bryan Wang , Yi-Hsuan Yang

Combining multiple datasets enables performance boost on many computer vision tasks. But similar trend has not been witnessed in object detection when combining multiple datasets due to two inconsistencies among detection datasets: taxonomy…

Computer Vision and Pattern Recognition · Computer Science 2023-03-31 Lingchen Meng , Xiyang Dai , Yinpeng Chen , Pengchuan Zhang , Dongdong Chen , Mengchen Liu , Jianfeng Wang , Zuxuan Wu , Lu Yuan , Yu-Gang Jiang

Automatic music transcription converts audio recordings into symbolic representations, facilitating music analysis, retrieval, and generation. A musical note is characterized by pitch, onset, and offset in an audio domain, whereas it is…

Sound · Computer Science 2025-02-19 Leekyung Kim , Sungwook Jeon , Wan Heo , Jonghun Park

Onset detection is the process of identifying the start points of musical note events within an audio recording. While the detection of percussive onsets is often considered a solved problem, soft onsets-as found in string instrument…

Audio and Speech Processing · Electrical Eng. & Systems 2022-11-17 Maciej Tomczak , Min Susan Li , Adrian Bradbury , Mark Elliott , Ryan Stables , Maria Witek , Tom Goodman , Diar Abdlkarim , Massimiliano Di Luca , Alan Wing , Jason Hockman
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