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End-to-end models, particularly Tacotron-based ones, are currently a popular solution for text-to-speech synthesis. They allow the production of high-quality synthesized speech with little to no text preprocessing. Indeed, they can be…

Computation and Language · Computer Science 2021-04-06 Antoine Perquin , Erica Cooper , Junichi Yamagishi

The International Phonetic Alphabet (IPA) serves to systematize phonemes in language, enabling precise textual representation of pronunciation. In Bengali phonology and phonetics, ongoing scholarly deliberations persist concerning the IPA…

Traditionally, bioacoustics has relied on spectrograms and continuous, per-frame audio representations for the analysis of animal sounds, also serving as input to machine learning models. Meanwhile, the International Phonetic Alphabet (IPA)…

Sound · Computer Science 2024-02-07 Masato Hagiwara , Marius Miron , Jen-Yu Liu

Existing representations for human motion, such as MotionGPT, often operate as black-box latent vectors with limited interpretability and build on joint positions which can cause ambiguity. Inspired by the hierarchical structure of natural…

Computer Vision and Pattern Recognition · Computer Science 2026-03-17 Yao Zhang , Zhuchenyang Liu , Yu Xiao

Grapheme-to-phoneme (G2P) models are a key component in Automatic Speech Recognition (ASR) systems, such as the ASR system in Alexa, as they are used to generate pronunciations for out-of-vocabulary words that do not exist in the…

Computation and Language · Computer Science 2020-06-30 Alex Sokolov , Tracy Rohlin , Ariya Rastrow

Numerous examples in the literature proved that deep learning models have the ability to work well with multimodal data. Recently, CLIP has enabled deep learning systems to learn shared latent spaces between images and text descriptions,…

Phonotactic constraints can be employed to distinguish languages by representing a speech utterance as a multinomial distribution or phone events. In the present study, we propose a new learning mechanism based on subspace-based…

Sound · Computer Science 2022-03-30 Hung-Shin Lee , Yu Tsao , Shyh-Kang Jeng , Hsin-Min Wang

Phonetic ambiguity and confusibility are bugbears for any form of bottom-up or data-driven approach to language processing. The question of when an input is ``close enough'' to a target word pervades the entire problem spaces of speech…

cmp-lg · Computer Science 2016-08-31 Patrick Juola

Handshapes serve a fundamental phonological role in signed languages, with American Sign Language employing approximately 50 distinct shapes. However,computational approaches rarely model handshapes explicitly, limiting both recognition…

Computer Vision and Pattern Recognition · Computer Science 2025-09-24 Alessa Carbo , Eric Nalisnick

The various speech sounds of a language are obtained by varying the shape and position of the articulators surrounding the vocal tract. Analyzing their variations is crucial for understanding speech production, diagnosing speech disorders…

Image and Video Processing · Electrical Eng. & Systems 2020-02-04 Mohammad Eslami , Christiane Neuschaefer-Rube , Antoine Serrurier

Recently, large-scale Vision and Language (V\&L) pretraining has become the standard backbone of many multimedia systems. While it has shown remarkable performance even in unseen situations, it often performs in ways not intuitive to…

In this paper, we discuss the formalized approach for generating and estimating symbols (and alphabets), which can be communicated by the wide range of non-verbal means based on specific user requirements (medium, priorities, type of…

Human-Computer Interaction · Computer Science 2017-12-13 Serhii Hamotskyi , Sergii Stirenko , Yuri Gordienko , Anis Rojbi

Building language-universal speech recognition systems entails producing phonological units of spoken sound that can be shared across languages. While speech annotations at the language-specific phoneme or surface levels are readily…

Computation and Language · Computer Science 2021-07-27 Brian Yan , Siddharth Dalmia , David R. Mortensen , Florian Metze , Shinji Watanabe

Prior highly-tuned human parsing models tend to fit towards each dataset in a specific domain or with discrepant label granularity, and can hardly be adapted to other human parsing tasks without extensive re-training. In this paper, we aim…

Computer Vision and Pattern Recognition · Computer Science 2019-04-10 Ke Gong , Yiming Gao , Xiaodan Liang , Xiaohui Shen , Meng Wang , Liang Lin

Automatic pronunciation assessment is a major component of a computer-assisted pronunciation training system. To provide in-depth feedback, scoring pronunciation at various levels of granularity such as phoneme, word, and utterance, with…

Computation and Language · Computer Science 2023-05-29 Heejin Do , Yunsu Kim , Gary Geunbae Lee

We present a novel work-in-progress approach to the parsing of hypergraphs generated by context-free hyperedge replacement grammars. This method is based on a new LR parsing technique for positional grammars, which is also under active…

Formal Languages and Automata Theory · Computer Science 2026-01-08 Gennaro Costagliola , Federico Vastarini

Recent advances in machine learning and the availability of articulatory datasets allow vocal tract synthesis to be conditioned on phonetic sequences, a primary task of articulatory speech synthesis. However, quality assessment needs a…

Computation and Language · Computer Science 2026-05-21 Vinicius Ribeiro , Yves Laprie

This paper presents a state-of-the-art model for transcribing speech in any language into the International Phonetic Alphabet (IPA). Transcription of spoken languages into IPA is an essential yet time-consuming process in language…

Computation and Language · Computer Science 2023-08-09 Chihiro Taguchi , Yusuke Sakai , Parisa Haghani , David Chiang

Tone is a prosodic feature used to distinguish words in many languages, some of which are endangered and scarcely documented. In this work, we use unsupervised representation learning to identify probable clusters of syllables that share…

Sound · Computer Science 2020-05-18 Bai Li , Jing Yi Xie , Frank Rudzicz

Logographs (Chinese characters) have recursive structures (i.e. hierarchies of sub-units in logographs) that contain phonological and semantic information, as developmental psychology literature suggests that native speakers leverage on the…

Computation and Language · Computer Science 2020-06-29 Minh Nguyen , Gia H. Ngo , Nancy F. Chen