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The neural semi-Markov Conditional Random Field (semi-CRF) framework has demonstrated promise for event-based piano transcription. In this framework, all events (notes or pedals) are represented as closed time intervals tied to specific…

声音 · 计算机科学 2024-11-12 Yujia Yan , Zhiyao Duan

Automatic note-level transcription is considered one of the most challenging tasks in music information retrieval. The specific case of flamenco singing transcription poses a particular challenge due to its complex melodic progressions,…

声音 · 计算机科学 2016-11-17 Nadine Kroher , Emilia Gómez

Although a variety of transformers have been proposed for symbolic music generation in recent years, there is still little comprehensive study on how specific design choices affect the quality of the generated music. In this work, we…

Self-supervision methods learn representations by solving pretext tasks that do not require human-generated labels, alleviating the need for time-consuming annotations. These methods have been applied in computer vision, natural language…

声音 · 计算机科学 2023-06-27 Giovana Morais , Matthew E. P. Davies , Marcelo Queiroz , Magdalena Fuentes

Having a sequence-to-sequence model which can operate in an online fashion is important for streaming applications such as Voice Search. Neural transducer is a streaming sequence-to-sequence model, but has shown a significant degradation in…

计算与语言 · 计算机科学 2017-12-06 Tara N. Sainath , Chung-Cheng Chiu , Rohit Prabhavalkar , Anjuli Kannan , Yonghui Wu , Patrick Nguyen , Zhifeng Chen

We present a framework for real-time human-AI musical co-performance, in which a latent diffusion model generates instrumental accompaniment in response to a live stream of context audio. The system combines a MAX/MSP front-end-handling…

声音 · 计算机科学 2026-04-10 Tornike Karchkhadze , Shlomo Dubnov

Magnetic tapes have been playing a key role as means for storage of digital data for decades, and their unsurpassed cost-effectiveness still make them the technology of choice in several industries, such as media and entertainment. Tapes…

数据结构与算法 · 计算机科学 2018-10-23 Carlos Cardonha , Lucas C. Villa Real

Simultaneous Speech Translation (SimulST) systems stream in audio while simultaneously emitting translated text or speech. Such systems face the significant challenge of balancing translation quality and latency. We introduce a strategy to…

机器学习 · 计算机科学 2025-12-08 Nameer Hirschkind , Joseph Liu , Xiao Yu , Mahesh Kumar Nandwana

Large scale, streaming datasets are ubiquitous in modern machine learning. Streaming algorithms must be scalable, amenable to incremental training and robust to the presence of non-stationarity. In this work consider the problem of learning…

机器学习 · 统计学 2017-12-15 Ricardo Pio Monti , Christoforos Anagnostopoulos , Giovanni Montana

In recent years, thanks to advances in automatic music transcription (AMT), several large-scale datasets of automatically transcribed piano solo music have been released. While these datasets undoubtedly offer extensive material for…

声音 · 计算机科学 2026-05-26 Patricia Hu , Silvan Peter , Gerhard Widmer

This paper addresses the problem of cross-modal musical piece identification and retrieval: finding the appropriate recording(s) from a database given a sheet music query, and vice versa, working directly with audio and scanned sheet music…

音频与语音处理 · 电气工程与系统科学 2021-05-27 Luis Carvalho , Gerhard Widmer

In training a deep learning system to perform audio transcription, two practical problems may arise. Firstly, most datasets are weakly labelled, having only a list of events present in each recording without any temporal information for…

机器学习 · 计算机科学 2018-07-12 Veronica Morfi , Dan Stowell

Interactive applications incorporating high-data rate sensing and computer vision are becoming possible due to novel runtime systems and the use of parallel computation resources. To allow interactive use, such applications require careful…

机器学习 · 计算机科学 2012-03-19 Qian Zhu , Branislav Kveton , Lily Mummert , Padmanabhan Pillai

Training state-of-the-art vision models has become prohibitively expensive for researchers and practitioners. For the sake of accessibility and resource reuse, it is important to focus on adapting these models to a variety of downstream…

计算机视觉与模式识别 · 计算机科学 2022-04-05 Malik Boudiaf , Romain Mueller , Ismail Ben Ayed , Luca Bertinetto

In modern interactive speech-based systems, speech is consumed and transcribed incrementally prior to having disfluencies removed. This post-processing step is crucial for producing clean transcripts and high performance on downstream tasks…

计算与语言 · 计算机科学 2022-05-03 Angelica Chen , Vicky Zayats , Daniel D. Walker , Dirk Padfield

The real-world testing of decisions made using causal machine learning models is an essential prerequisite for their successful application. We focus on evaluating and improving contextual treatment assignment decisions: these are…

机器学习 · 统计学 2022-07-13 Desi R. Ivanova , Joel Jennings , Cheng Zhang , Adam Foster

In recent years, research on music transcription has focused mainly on architecture design and instrument-specific data acquisition. With the lack of availability of diverse datasets, progress is often limited to solo-instrument tasks such…

音频与语音处理 · 电气工程与系统科学 2024-01-25 Frank Cwitkowitz , Kin Wai Cheuk , Woosung Choi , Marco A. Martínez-Ramírez , Keisuke Toyama , Wei-Hsiang Liao , Yuki Mitsufuji

We investigate the problem of manually correcting errors from an automatic speech transcript in a cost-sensitive fashion. This is done by specifying a fixed time budget, and then automatically choosing location and size of segments for…

计算与语言 · 计算机科学 2017-09-18 Matthias Sperber , Graham Neubig , Jan Niehues , Satoshi Nakamura , Alex Waibel

Introduction: Music generation is a complex task that has received significant attention in recent years, and deep learning techniques have shown promising results in this field. Objectives: While extensive work has been carried out on…

声音 · 计算机科学 2024-04-10 Roopa Mayya , Vivekanand Venkataraman , Anwesh P R , Narayana Darapaneni

Competitive music transcription models require large amounts of paired audio-score data, which is scarce due to collection costs, alignment difficulty, and copyright restrictions. Meanwhile, vast quantities of unpaired audio recordings and…