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This paper introduces and motivates the use of hybrid robust feature extraction technique for spoken language identification (LID) system. The speech recognizers use a parametric form of a signal to get the most important distinguishable…

Sound · Computer Science 2010-03-31 Pawan Kumar , Astik Biswas , A . N. Mishra , Mahesh Chandra

We introduce TitaNet-LID, a compact end-to-end neural network for Spoken Language Identification (LID) that is based on the ContextNet architecture. TitaNet-LID employs 1D depth-wise separable convolutions and Squeeze-and-Excitation layers…

Audio and Speech Processing · Electrical Eng. & Systems 2023-08-14 Fei Jia , Nithin Rao Koluguri , Jagadeesh Balam , Boris Ginsburg

Recent progress in Spoken Language Modeling has shown that learning language directly from speech is feasible. Generating speech through a pipeline that operates at the text level typically loses nuances, intonations, and non-verbal…

Computation and Language · Computer Science 2024-10-31 Maxime Poli , Emmanuel Chemla , Emmanuel Dupoux

Spoken Language Identification (LID) is an important sub-task of Automatic Speech Recognition(ASR) that is used to classify the language(s) in an audio segment. Automatic LID plays an useful role in multilingual countries. In various…

Audio and Speech Processing · Electrical Eng. & Systems 2024-09-02 Parth Shastri , Chirag Patil , Poorval Wanere , Shrinivas Mahajan , Abhishek Bhatt , Hardik Sailor

To join the advantages of classical and end-to-end approaches for speech recognition, we present a simple, novel and competitive approach for phoneme-based neural transducer modeling. Different alignment label topologies are compared and…

Computation and Language · Computer Science 2021-04-21 Wei Zhou , Simon Berger , Ralf Schlüter , Hermann Ney

Spoken language Identification (LID) systems are needed to identify the language(s) present in a given audio sample, and typically could be the first step in many speech processing related tasks such as automatic speech recognition (ASR).…

Computation and Language · Computer Science 2020-10-15 Pradeep Rangan , Sundeep Teki , Hemant Misra

Accurately detecting dysfluencies in spoken language can help to improve the performance of automatic speech and language processing components and support the development of more inclusive speech and language technologies. Inspired by the…

This memo describes NTR-TSU submission for SIGTYP 2021 Shared Task on predicting language IDs from speech. Spoken Language Identification (LID) is an important step in a multilingual Automated Speech Recognition (ASR) system pipeline. For…

Audio and Speech Processing · Electrical Eng. & Systems 2022-02-08 Roman Bedyakin , Nikolay Mikhaylovskiy

Language Identification (LID) is a core task in multilingual NLP, yet current systems often overfit to clean, monolingual data. This work introduces DIVERS-BENCH, a comprehensive evaluation of state-of-the-art LID models across diverse…

Computation and Language · Computer Science 2025-09-23 Jessica Ojo , Zina Kamel , David Ifeoluwa Adelani

Language-agnostic many-to-one end-to-end speech translation models can convert audio signals from different source languages into text in a target language. These models do not need source language identification, which improves user…

Computation and Language · Computer Science 2024-06-18 Peidong Wang , Jian Xue , Jinyu Li , Junkun Chen , Aswin Shanmugam Subramanian

Neural models have become ubiquitous in automatic speech recognition systems. While neural networks are typically used as acoustic models in more complex systems, recent studies have explored end-to-end speech recognition systems based on…

Computation and Language · Computer Science 2017-09-15 Yonatan Belinkov , James Glass

Speech representation and modelling in high-dimensional spaces of acoustic waveforms, or a linear transformation thereof, is investigated with the aim of improving the robustness of automatic speech recognition to additive noise. The…

Computation and Language · Computer Science 2015-03-31 Matthew Ager , Zoran Cvetkovic , Peter Sollich

The difficulty of acquiring abundant, high-quality data, especially in multi-lingual contexts, has sparked interest in addressing low-resource scenarios. Moreover, current literature rely on fixed expressions from language IDs, which…

Sound · Computer Science 2024-09-30 Youngjae Kim , Yejin Jeon , Gary Geunbae Lee

Language has always been one of humanity's defining characteristics. Visual Language Identification (VLI) is a relatively new field of research that is complex and largely understudied. In this paper, we present a preliminary study in which…

Computer Vision and Pattern Recognition · Computer Science 2023-02-28 Lucia Cascone , Michele Nappi , Fabio Narducci

The aim of this paper is to investigate the benefit of combining both language and acoustic modelling for speaker diarization. Although conventional systems only use acoustic features, in some scenarios linguistic data contain high…

Audio and Speech Processing · Electrical Eng. & Systems 2025-01-31 Miquel India , Javier Hernando , José A. R. Fonollosa

Curating foundation speech models for edge and IoT settings, where computational resources vary over time, requires dynamic architectures featuring adaptable reduction strategies. One emerging approach is layer dropping ($\mathcal{LD}$)…

Sound · Computer Science 2025-07-11 Abdul Hannan , Daniele Falavigna , Alessio Brutti

This paper presents our modeling and architecture approaches for building a highly accurate low-latency language identification system to support multilingual spoken queries for voice assistants. A common approach to solve multilingual…

Audio and Speech Processing · Electrical Eng. & Systems 2020-06-02 Chander Chandak , Zeynab Raeesy , Ariya Rastrow , Yuzong Liu , Xiangyang Huang , Siyu Wang , Dong Kwon Joo , Roland Maas

Google's multilingual speech recognition system combines low-level acoustic signals with language-specific recognizer signals to better predict the language of an utterance. This paper presents our experience with different signal…

Machine Learning · Computer Science 2019-11-05 Shengye Wang , Li Wan , Yang Yu , Ignacio Lopez Moreno

Language identification is the task of automatically determining the identity of a language conveyed by a spoken segment. It has a profound impact on the multilingual interoperability of an intelligent speech system. Despite language…

Computation and Language · Computer Science 2025-01-14 Yuting Nie , Junhong Zhao , Wei-Qiang Zhang , Jinfeng Bai

We present a novel approach to multilingual audio-visual speech recognition tasks by introducing a single model on a multilingual dataset. Motivated by a human cognitive system where humans can intuitively distinguish different languages…

Multimedia · Computer Science 2023-10-24 Joanna Hong , Se Jin Park , Yong Man Ro