Real-time feature extraction of P300 component using adaptive nonlinear principal component analysis

A Turnip, KS Hong, MY Jeong - Biomedical engineering online, 2011 - Springer
Background The electroencephalography (EEG) signals are known to involve the firings of
neurons in the brain. The P300 wave is a high potential caused by an event-related …

Acoustics of long vowels in Arabic-speaking children with hearing impairments

B Mashaqba, A Huneety, N Al-Khawaldeh… - Humanities and Social …, 2023 - nature.com
The present study investigates formant frequencies and vowel space area in Jordanian
hearing-impaired individuals who received cochlear implants. To achieve this task, they …

Development of an automated medical diagnosis system for classifying thyroid tumor cells using multiple classifier fusion

B Gopinath, N Shanthi - Technology in cancer research & …, 2015 - journals.sagepub.com
An automated medical diagnosis system has been developed to discriminate benign and
malignant thyroid nodules in multi-stained fine needle aspiration biopsy (FNAB) images …

Cochlear implanted children present vocal parameters within normal standards

LBR de Souza, MC Bevilacqua, AG Brasolotto… - International journal of …, 2012 - Elsevier
OBJECTIVE: to compare acoustic and perceptual parameters regarding the voice of
cochlear implanted children, with normal hearing children. METHOD: this is a cross …

Estudio comparativo de la Frecuencia Fundamental, Jitter y Shimmer en escolares normo oyentes e hipoacúsicos

S Tolosa-López, N Crespo-Pérez… - … e Innovación en …, 2021 - revistas.unisimon.edu.co
Background: The vocal function depends on the auditory feedback in this sense. Analysis of
the variations in the fundamental frequency and the disturbances of the voice in …

Acoustic analysis of Persian vowels in cochlear implant users: a comparison with hearing-impaired children using hearing aid and normal-hearing children

N Jafari, F Yadegari, S Jalaie - Journal of Voice, 2016 - Elsevier
Simmary Objective Vowel production in essence is auditorily controlled; hence, the role of
the auditory feedback in vowel production is very important. The purpose of this study was to …

A novel hybrid of genetic algorithm and ANN for developing a high efficient method for vocal fold pathology diagnosis

V Majidnezhad - EURASIP Journal on Audio, Speech, and Music …, 2015 - Springer
In this paper, an initial feature vector based on the combination of the wavelet packet
decomposition (WPD) and the Mel frequency cepstral coefficients (MFCCs) is proposed. For …

A strategic approach to recognize the speech of the children with hearing impairment: different sets of features and models

R Arunachalam - Multimedia Tools and Applications, 2019 - Springer
The automatic speech recognition system is developed and tested for recognizing the
speeches of a normal person in various languages. This paper mainly emphasizes the need …

Raspberry Pi-based robust speech command recognition for normal and hearing-impaired (HI)

A Revathi, N Sasikaladevi, D Arunprasanth… - Multimedia Tools and …, 2024 - Springer
The speech command identification system has become a necessary tool to transcribe
speech into text, for performing hands-free control of devices and hazardous processes, etc …

Hearing impaired speech recognition: Stockwell features and models

A Revathi, N Sasikaladevi - International Journal of Speech Technology, 2019 - Springer
The development of speech recognition system for recognising the speeches of a
reasonable person in various languages usually is in fashion and does not involve …