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There has been significant research effort developing neural-network-based predictors of SQ in recent years. While a primary objective has been to develop non-intrusive, i.e.~reference-free, metrics to assess the performance of SE systems,…

Sound · Computer Science 2025-08-05 George Close , Kris Hong , Thomas Hain , Stefan Goetze

The development of Large Language Models (LLM) and Diffusion Models brings the boom of Artificial Intelligence Generated Content (AIGC). It is essential to build an effective quality assessment framework to provide a quantifiable evaluation…

Computer Vision and Pattern Recognition · Computer Science 2024-04-23 Xi Fang , Weigang Wang , Xiaoxin Lv , Jun Yan

Video Multimethod Assessment Fusion (VMAF) [1], [2], [3] is a popular tool in the industry for measuring coded video quality. In this study, we propose an auditory-inspired frontend in existing VMAF for creating videos of reference and…

Audio and Speech Processing · Electrical Eng. & Systems 2023-08-08 Arijit Biswas , Harald Mundt

Quantum Neuromorphic Computing (QNC) merges quantum computation with neural computation to create scalable, noise-resilient algorithms for quantum machine learning (QML). At the core of QNC is the quantum perceptron (QP), which leverages…

Automatic pronunciation assessment (APA) seeks to quantify a second language (L2) learner's pronunciation proficiency in a target language by offering timely and fine-grained diagnostic feedback. Most existing efforts on APA have…

Audio and Speech Processing · Electrical Eng. & Systems 2025-12-05 Bi-Cheng Yan , Hsin-Wei Wang , Fu-An Chao , Tien-Hong Lo , Yung-Chang Hsu , Berlin Chen

Generative speech technologies are progressing rapidly, but evaluating the perceptual quality of synthetic speech remains a core challenge. Existing methods typically rely on scalar scores or binary decisions, which lack interpretability…

Audio-language models (ALMs) are increasingly used in real-world applications that require understanding music, from music tutoring and transcription to captioning, recommendation systems, and music production. More broadly, they are…

Recently, the computational neuroscience community has pushed for more transparent and reproducible methods across the field. In the interest of unifying the domain of auditory neuroscience, naplib-python provides an intuitive and general…

Neurons and Cognition · Quantitative Biology 2023-09-20 Gavin Mischler , Vinay Raghavan , Menoua Keshishian , Nima Mesgarani

Methods for automatically assessing speech quality in real world environments are critical for developing robust human language technologies and assistive devices. Behavioral ratings provided by human raters (e.g., mean opinion scores; MOS)…

Audio and Speech Processing · Electrical Eng. & Systems 2025-10-09 Mattson Ogg , Caitlyn Bishop , Han Yi , Sarah Robinson

Many video-to-audio (VTA) methods have been proposed for dubbing silent AI-generated videos. An efficient quality assessment method for AI-generated audio-visual content (AGAV) is crucial for ensuring audio-visual quality. Existing…

Multimedia · Computer Science 2025-07-15 Yuqin Cao , Xiongkuo Min , Yixuan Gao , Wei Sun , Guangtao Zhai

Speech quality assessment (SQA) aims to predict the perceived quality of speech signals under a wide range of distortions. It is inherently connected to speech enhancement (SE), which seeks to improve speech quality by removing unwanted…

Sound · Computer Science 2025-08-25 Wei Wang , Wangyou Zhang , Chenda Li , Jiatong Shi , Shinji Watanabe , Yanmin Qian

This work introduces a feature extracted from stereophonic/binaural audio signals aiming to represent a measure of perceived quality degradation in processed spatial auditory scenes. The feature extraction technique is based on a simplified…

Audio and Speech Processing · Electrical Eng. & Systems 2022-12-06 Pablo M. Delgado , Jürgen Herre

Action Quality Assessment (AQA) aims to automatically evaluate how well human actions are performed and has been widely applied in sports analysis, skill assessment, and healthcare. However, AQA studies are often developed under…

Computer Vision and Pattern Recognition · Computer Science 2026-05-19 Kanglei Zhou , Ruizhi Cai , Liyuan Wang , Hubert P. H. Shum , Xiaohui Liang

Computational models of argument quality (AQ) have focused primarily on assessing the overall quality or just one specific characteristic of an argument, such as its convincingness or its clarity. However, previous work has claimed that…

Computation and Language · Computer Science 2020-11-04 Lily Ng , Anne Lauscher , Joel Tetreault , Courtney Napoles

We propose a novel objective evaluation metric for synthesized audio in text-to-audio (TTA), aiming to improve the performance of TTA models. In TTA, subjective evaluation of the synthesized sound is an important, but its implementation…

Sound · Computer Science 2025-07-02 Minoru Kishi , Ryosuke Sakai , Shinnosuke Takamichi , Yusuke Kanamori , Yuki Okamoto

pyAMPACT (Python-based Automatic Music Performance Analysis and Comparison Toolkit) links symbolic and audio music representations to facilitate score-informed estimation of performance data in audio as well as general linking of symbolic…

Sound · Computer Science 2026-01-06 Johanna Devaney , Daniel McKemie , Alex Morgan

Developing open-source foundation models is essential for advancing research in music audio understanding and ensuring access to powerful, multipurpose representations for music information retrieval. We present OMAR-RQ, a model trained…

Audio captioning quality metrics which are typically borrowed from the machine translation and image captioning areas measure the degree of overlap between predicted tokens and gold reference tokens. In this work, we consider a metric…

Multimedia · Computer Science 2023-03-06 Rehana Mahfuz , Yinyi Guo , Erik Visser

Distilling precise estimates from noisy intermediate scale quantum (NISQ) data has recently attracted considerable attention. In order to augment digital qubit metrics, such as gate fidelity, we discuss analog error mitigability, i.e. the…

Quantum Physics · Physics 2020-04-15 J. W. O. Garmon , R. C. Pooser , E. F. Dumitrescu

The scaling up has brought tremendous success in the fields of vision and language in recent years. When it comes to audio, however, researchers encounter a major challenge in scaling up the training data, as most natural audio contains…

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