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Despite major advancements in Automatic Speech Recognition (ASR), the state-of-the-art ASR systems struggle to deal with impaired speech even with high-resource languages. In Arabic, this challenge gets amplified, with added complexities in…

Sound · Computer Science 2023-06-08 Massa Baali , Ibrahim Almakky , Shady Shehata , Fakhri Karray

The art and science of Quranic recitation (Tajweed), a discipline governed by meticulous phonetic, rhythmic, and theological principles, confronts substantial educational challenges in today's digital age. Although modern technology offers…

Computation and Language · Computer Science 2025-11-14 Mohammed Hilal Al-Kharusi , Khizar Hayat , Khalil Bader Al Ruqeishi , Haroon Rashid Lone

In this article, we present an approach for non native automatic speech recognition (ASR). We propose two methods to adapt existing ASR systems to the non-native accents. The first method is based on the modification of acoustic models…

Computation and Language · Computer Science 2007-11-08 Ghazi Bouselmi , Dominique Fohr , Irina Illina , Jean-Paul Haton

Spelling correction is a remarkable challenge in the field of natural language processing. The objective of spelling correction tasks is to recognize and rectify spelling errors automatically. The development of applications that can…

Computation and Language · Computer Science 2024-05-07 Mohammad Dehghani , Heshaam Faili

Given the significance of speech emotion recognition, numerous methods have been developed in recent years to create effective and efficient systems in this domain. One of these methods involves the use of pretrained transformers,…

Artificial Intelligence · Computer Science 2024-02-14 Minoo Shayaninasab , Bagher Babaali

We show the performance of Automatic Speech Recognition (ASR) systems that use semi-supervised speech representations can be boosted by a complimentary pitch accent detection module, by introducing a joint ASR and pitch accent detection…

Computation and Language · Computer Science 2025-08-08 David Sasu , Natalie Schluter

One of the major challenges for developing automatic speech recognition (ASR) for low-resource languages is the limited access to labeled data with domain-specific variations. In this study, we propose a pseudo-labeling approach to develop…

The performance of Automatic Speech Recognition (ASR) systems has constantly increased in state-of-the-art development. However, performance tends to decrease considerably in more challenging conditions (e.g., background noise, multiple…

Computation and Language · Computer Science 2024-05-24 Ronald Cumbal , Birger Moell , Jose Lopes , Olof Engwall

Recent advances in automatic speech recognition (ASR) have achieved accuracy levels comparable to human transcribers, which led researchers to debate if the machine has reached human performance. Previous work focused on the English…

Audio and Speech Processing · Electrical Eng. & Systems 2021-06-30 Amir Hussein , Shinji Watanabe , Ahmed Ali

Lipreading has emerged as an increasingly important research area for developing robust speech recognition systems and assistive technologies for the hearing-impaired. However, non-English resources for visual speech recognition remain…

Computer Vision and Pattern Recognition · Computer Science 2025-10-28 Zahra Taghizadeh , Mohammad Shahverdikondori , Arian Noori , Alireza Dadgarnia

Recent methods in speech and language technology pretrain very LARGE models which are fine-tuned for specific tasks. However, the benefits of such LARGE models are often limited to a few resource rich languages of the world. In this work,…

This paper proposes AS-ASR, a lightweight aphasia-specific speech recognition framework based on Whisper-tiny, tailored for low-resource deployment on edge devices. Our approach introduces a hybrid training strategy that systematically…

Audio and Speech Processing · Electrical Eng. & Systems 2026-02-03 Chen Bao , Chuanbing Huo , Qinyu Chen , Chang Gao

An independent, automated method of decoding and transcribing oral speech is known as automatic speech recognition (ASR). A typical ASR system extracts feature from audio recordings or streams and run one or more algorithms to map the…

Audio and Speech Processing · Electrical Eng. & Systems 2022-09-21 Tushar Talukder Showrav

Automatic speech recognition (ASR) systems have traditionally been evaluated using English datasets, with the word error rate (WER) serving as the predominant metric. WER's simplicity and ease of interpretation have contributed to its…

Computation and Language · Computer Science 2024-10-21 Thennal D K , Jesin James , Deepa P Gopinath , Muhammed Ashraf K

Automatic speech recognition (ASR) systems struggle with dysarthric speech due to high inter-speaker variability and slow speaking rates. To address this, we explore dysarthric-to-healthy speech conversion for improved ASR performance. Our…

Audio and Speech Processing · Electrical Eng. & Systems 2025-06-03 Karl El Hajal , Enno Hermann , Sevada Hovsepyan , Mathew Magimai. -Doss

Mobile devices are transforming the way people interact with computers, and speech interfaces to applications are ever more important. Automatic Speech Recognition systems recently published are very accurate, but often require powerful…

Audio and Speech Processing · Electrical Eng. & Systems 2021-11-30 Ilnar Salimzianov

In a pipeline speech translation system, automatic speech recognition (ASR) system will transmit errors in recognition to the downstream machine translation (MT) system. A standard machine translation system is usually trained on parallel…

Computation and Language · Computer Science 2019-10-29 Qiao Cheng , Meiyuan Fang , Yaqian Han , Jin Huang , Yitao Duan

We present a phoneme-level analysis of automatic speech recognition (ASR) for two low-resourced and phonologically complex East Caucasian languages, Archi and Rutul, based on curated and standardized speech-transcript resources totaling…

Computation and Language · Computer Science 2026-04-21 V. S. D. S. Mahesh Akavarapu , Michael Daniel , Gerhard Jäger

Automatic Speech Recognition (ASR) performance is heavily dependent on the availability of large-scale, high-quality datasets. For low-resource languages, existing open-source ASR datasets often suffer from insufficient quality and…

Computation and Language · Computer Science 2026-03-17 Thi Vu , Linh The Nguyen , Dat Quoc Nguyen

Language recognition has been significantly advanced in recent years by means of modern machine learning methods such as deep learning and benchmarks with rich annotations. However, research is still limited in low-resource formal…

Computation and Language · Computer Science 2020-06-03 Hadi Abdi Khojasteh , Ebrahim Ansari , Mahdi Bohlouli