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This paper introduces Chord Colourizer, a near real-time system that detects the musical key of an audio signal and visually represents it through a novel graphical user interface (GUI). The system assigns colours to musical notes based on…

Human-Computer Interaction · Computer Science 2025-10-14 Paul Haimes

Music as an emotional intervention medium has important applications in scenarios such as music therapy, games, and movies. However, music needs real-time arrangement according to changing emotions, bringing challenges to balance emotion…

Sound · Computer Science 2024-07-30 Zihao Wang , Le Ma , Chen Zhang , Bo Han , Yunfei Xu , Yikai Wang , Xinyi Chen , HaoRong Hong , Wenbo Liu , Xinda Wu , Kejun Zhang

This paper introduces Stringesthesia, an interactive and improvised performance paradigm. Stringesthesia uses real-time neuroimaging to connect performers and audiences, enabling direct access to the performers mental state and determining…

Human-Computer Interaction · Computer Science 2023-09-13 Torin Hopkins , Emily Doherty , Netta Ofer , Suibi Che Chuan Weng , Peter Gyrory , Chad Tobin , Leanne Hirshfield , Ellen Yi-Luen Do

The task of learning the piano has been a centuries-old challenge for novices, experts and technologists. Several innovations have been introduced to support proper posture, movement, and motivation, while sight-reading and improvisation…

Human-Computer Interaction · Computer Science 2022-11-14 Jordan Aiko Deja

Real-time frequency analysis of musical instruments, such as the piano, is an essential feature in areas like electronic tuners, music visualizers, and live sound monitoring. Traditional methods often rely on software-based digital signal…

Hardware Architecture · Computer Science 2025-09-03 Shafayet M. Anik , D. G. Perera

Many real-world datasets -- from an artist's body of work to a person's social media history -- exhibit meaningful semantic changes over time that are difficult to capture with existing dimensionality reduction methods. To address this gap,…

Human-Computer Interaction · Computer Science 2025-09-03 Matte Lim , Catherine Yeh , Martin Wattenberg , Fernanda Viégas , Panagiotis Michalatos

Music Visualization is basically the transformation of data from the aural to the visual space. There are a variety of music visualizations, across applications, present on the web. Models of Visualization include conceptual frameworks…

Human-Computer Interaction · Computer Science 2021-04-13 Swaroop Panda , Shatarupa Thakurta Roy

We propose a data-driven approach to music instrument practice that allows studying patterns and long-term trends through visualization. Inspired by life logging and fitness tracking, we imagine musicians to record their practice sessions…

Human-Computer Interaction · Computer Science 2022-03-28 Frank Heyen , Quynh Quang Ngo , Kuno Kurzhals , Michael Sedlmair

This article presents an interactive system for stage acoustics experimentation including considerations for hearing one's own and others' instruments. The quality of real-time auralization systems for psychophysical experiments on music…

Audio and Speech Processing · Electrical Eng. & Systems 2026-03-30 Ernesto Accolti , Lukas Aspöck , Manuj Yadav , Michael Vorländer

Music generation in the audio domain using artificial intelligence (AI) has witnessed steady progress in recent years. However for some instruments, particularly the guitar, controllable instrument synthesis remains limited in expressivity.…

Sound · Computer Science 2025-10-28 Jackson Loth , Pedro Sarmento , Mark Sandler , Mathieu Barthet

In audio signal processing, the interpretation of complex information using visual representation enhances pattern recognition through its alignment with human perceptual systems. Software tools that carry hidden assumptions inherited from…

Sound · Computer Science 2025-11-27 Ashlae Blum'e

Managing the emotional aspect remains a challenge in automatic music generation. Prior works aim to learn various emotions at once, leading to inadequate modeling. This paper explores the disentanglement of emotions in piano performance…

Sound · Computer Science 2024-07-31 Jingyue Huang , Ke Chen , Yi-Hsuan Yang

This paper presents and tests a new approach to composing for ensemble singing performance: reality opera. In the performance of such a composition, emotions of the singers are real and emerge as a consequence of their interactions and…

Sound · Computer Science 2020-06-08 Alexis Kirke , Greg B. Davies , Joel Eaton

We propose a new task named Audio-driven Per-formance Video Generation (APVG), which aims to synthesizethe video of a person playing a certain instrument guided bya given music audio clip. It is a challenging task to gener-ate the…

Computer Vision and Pattern Recognition · Computer Science 2020-11-06 Hao Zhu , Yi Li , Feixia Zhu , Aihua Zheng , Ran He

Rapid advancements in artificial intelligence have significantly enhanced generative tasks involving music and images, employing both unimodal and multimodal approaches. This research develops a model capable of generating music that…

Sound · Computer Science 2024-09-13 Tanisha Hisariya , Huan Zhang , Jinhua Liang

Visual navigation requires the robot to reach a specified goal such as an image, based on a sequence of first-person visual observations. While recent learning-based approaches have made significant progress, they often focus on improving…

Computer Vision and Pattern Recognition · Computer Science 2026-04-06 Hao Ren , Zetong Bi , Yiming Zeng , Zhaoliang Wan , Lu Qi , Hui Cheng

The goal of real-time lyrics alignment is to take live singing audio as input and to pinpoint the exact position within given lyrics on the fly. The task can benefit real-world applications such as the automatic subtitling of live concerts…

Sound · Computer Science 2024-01-18 Jiyun Park , Sangeon Yong , Taegyun Kwon , Juhan Nam

This paper approaches the problem of separating the notes from a quantized symbolic music piece (e.g., a MIDI file) into multiple voices and staves. This is a fundamental part of the larger task of music score engraving (or score…

Audio and Speech Processing · Electrical Eng. & Systems 2024-08-01 Francesco Foscarin , Emmanouil Karystinaios , Eita Nakamura , Gerhard Widmer

The many endless rivers of text now available present a serious challenge in the task of gleaning, analyzing and discovering useful information. In this paper, we describe a methodology for visualizing text streams in real time. The…

Discrete Mathematics · Computer Science 2015-03-20 Emden Gansner , Yifan Hu , Stephen North

Music mood classification has been a challenging problem in comparison with other music classification problems (e.g., genre, composer, or period). One solution for addressing this challenge is to use an ensemble of machine learning models.…

Audio and Speech Processing · Electrical Eng. & Systems 2022-11-24 Zelin Ye , Min Chen