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Bengali is spoken by over 230 million people yet remains severely under-served in automatic speech recognition (ASR) and speaker diarization research. In this paper, we present our system for the DL Sprint 4.0 Bengali Long-Form Speech…

Computation and Language · Computer Science 2026-03-23 Md. Nazmus Sakib , Shafiul Tanvir , Mesbah Uddin Ahamed , H. M. Aktaruzzaman Mukdho

Recent years have witnessed the rapid progress of perception algorithms on top of LiDAR, a widely adopted sensor for autonomous driving systems. These LiDAR-based solutions are typically data hungry, requiring a large amount of data to be…

Robotics · Computer Science 2020-11-23 Tai Wang , Conghui He , Zhe Wang , Jianping Shi , Dahua Lin

The popularity of automatic speech-to-speech translation for human conversations is growing, but the quality varies significantly depending on the language pair. In a context of community interpreting for low-resource languages, namely…

Computation and Language · Computer Science 2025-06-03 Andrei Popescu-Belis , Alexis Allemann , Teo Ferrari , Gopal Krishnamani

This paper investigates the recognition of the Russian fingerspelling alphabet, also known as the Russian Sign Language (RSL) dactyl. Dactyl is a component of sign languages where distinct hand movements represent individual letters of a…

Computer Vision and Pattern Recognition · Computer Science 2024-10-14 Karina Kvanchiani , Petr Surovtsev , Alexander Nagaev , Elizaveta Petrova , Alexander Kapitanov

This paper provides a comprehensive overview of the gapping dataset for Russian that consists of 7.5k sentences with gapping (as well as 15k relevant negative sentences) and comprises data from various genres: news, fiction, social media…

Computation and Language · Computer Science 2019-06-11 Maria Ponomareva , Kira Droganova , Ivan Smurov , Tatiana Shavrina

Distinctive features of the created speech frame are: the ability to take into account the emotional state of the speaker, sup-port for working with diseases of the speech-forming tract of speakers and the presence of manual segmentation of…

Sound · Computer Science 2021-12-16 A. A. Konev , V. S. Khlebnikov , A. Yu. Yakimuk

Automatic speech recognition (ASR) via call is essential for various applications, including AI for contact center (AICC) services. Despite the advancement of ASR, however, most publicly available call-based speech corpora such as…

In this paper, a novel architecture for speaker recognition is proposed by cascading speech enhancement and speaker processing. Its aim is to improve speaker recognition performance when speech signals are corrupted by noise. Instead of…

Computation and Language · Computer Science 2020-05-25 Yanpei Shi , Qiang Huang , Thomas Hain

Spoken dialogue is a primary source of information in videos; therefore, accurately identifying who spoke what and when is essential for deep video understanding. We introduce D-ORCA, a \textbf{d}ialogue-centric \textbf{o}mni-modal large…

Computer Vision and Pattern Recognition · Computer Science 2026-02-10 Changli Tang , Tianyi Wang , Fengyun Rao , Jing Lyu , Chao Zhang

We introduce ArVoice, a multi-speaker Modern Standard Arabic (MSA) speech corpus with diacritized transcriptions, intended for multi-speaker speech synthesis, and can be useful for other tasks such as speech-based diacritic restoration,…

Computation and Language · Computer Science 2025-05-28 Hawau Olamide Toyin , Rufael Marew , Humaid Alblooshi , Samar M. Magdy , Hanan Aldarmaki

Attention-based end-to-end models such as Listen, Attend and Spell (LAS), simplify the whole pipeline of traditional automatic speech recognition (ASR) systems and become popular in the field of speech recognition. In previous work,…

Computation and Language · Computer Science 2019-04-26 Ruchao Fan , Pan Zhou , Wei Chen , Jia Jia , Gang Liu

Automated data preparation is crucial for democratizing machine learning, yet existing reinforcement learning (RL) based approaches suffer from inefficient exploration in the vast space of possible preprocessing pipelines. We present…

Databases · Computer Science 2025-07-21 Jing Chang , Chang Liu , Jinbin Huang , Rui Mao , Jianbin Qin

Generating realistic, dyadic talking head video requires ultra-low latency. Existing chunk-based methods require full non-causal context windows, introducing significant delays. This high latency critically prevents the immediate,…

Computer Vision and Pattern Recognition · Computer Science 2026-02-03 Bohong Chen , Haiyang Liu

We propose DeepASA, a multi-purpose model for auditory scene analysis that performs multi-input multi-output (MIMO) source separation, dereverberation, sound event detection (SED), audio classification, and direction-of-arrival estimation…

Audio and Speech Processing · Electrical Eng. & Systems 2026-04-16 Dongheon Lee , Younghoo Kwon , Jung-Woo Choi

In simultaneous interpreting, an interpreter renders a source speech into another language with a very short lag, much sooner than sentences are finished. In order to understand and later reproduce this dynamic and complex task…

Computation and Language · Computer Science 2025-06-06 Dávid Javorský , Ondřej Bojar , François Yvon

This paper presents a method for phoneme-level prosody control of F0 and duration on a multispeaker text-to-speech setup, which is based on prosodic clustering. An autoregressive attention-based model is used, incorporating multispeaker…

The evolving speech processing landscape is increasingly focused on complex scenarios like meetings or cocktail parties with multiple simultaneous speakers and far-field conditions. Existing methodologies for addressing these challenges…

Dysarthria is a motor speech disorder that results in slow and often incomprehensible speech. Speech intelligibility significantly impacts communication, leading to barriers in social interactions. Dysarthria is often a characteristic of…

Audio and Speech Processing · Electrical Eng. & Systems 2025-10-07 Ananya Raghu , Anisha Raghu , Nithika Vivek , Sofie Budman , Omar Mansour

AI-driven sign language interpretation is limited by a lack of high-quality annotated data. New datasets including ASL STEM Wiki and FLEURS-ASL contain professional interpreters and 100s of hours of data but remain only partially annotated…

Computer Vision and Pattern Recognition · Computer Science 2026-04-10 Colin Lea , Vasileios Baltatzis , Connor Gillis , Raja Kushalnagar , Lorna Quandt , Leah Findlater

We present a set of deterministic algorithms for Russian inflection and automated text synthesis. These algorithms are implemented in a publicly available web-service www.passare.ru. This service provides functions for inflection of single…

Computation and Language · Computer Science 2023-06-02 A. A. Gurin , T. M. Sadykov , T. A. Zhukov