Sökning: "Speech-In-Noise"

Visar resultat 1 - 5 av 17 uppsatser innehållade ordet Speech-In-Noise.

  1. 1. Deep convolution neural network for attention decoding in multi-channel EEG with conditional variational autoencoder for data augmentation

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för reglerteknik

    Författare :M Asjid Tanveer; [2023]
    Nyckelord :Technology and Engineering;

    Sammanfattning : Objectives: This project aims to develop a deep learning-based attention decoding system that can distinguish between noise and speech in noise and also identify the direction of attended speech from the brain data recorded with electroencephalography (EEG) instruments. Two deep convolutional neural network (DCNN) models will be designed: (1) one DCNN model capable of classifying incoming segments of sound as speech or speech in background noise, and (2) one DCNN model identifying the direction (left vs. LÄS MER

  3. 2. Comparison between the SiP-test (Situated Phoneme test) and conventional Swedish SIN (TiB)-test (Speech in Noise Test). : An experimental comparison of two methods for speech perception in people with Arabic as mother tongue.

    Kandidat-uppsats, Örebro universitet/Institutionen för hälsovetenskaper

    Författare :Elpida Saridou; [2023]
    Nyckelord :Speech perception; speech recognition test; speech in noise test; speech test; Swedish speech perception test; situated phoneme test; non-native; bilingualism;

    Sammanfattning : Background: The difficulties for people to understand and perceive speech in second languages in the presence of background noise is well documented in the literature. Similar difficulties have been reported in bilinguals. LÄS MER

  4. 3. Is there a correlation between the ability to recognise speech-in-noise and sensory memory?

    Kandidat-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Stella Svedberg; [2023]
    Nyckelord :Speech-in-noise; Sensory memory; Hagerman test; Pearson correlation; t-test;

    Sammanfattning : Recently, research has begun to pay more attention to the cognitive functions associated with auditory perception. In this study, two tests are performed to investigate the correlation between the ability to recognise speech-in-noise and the performance of sensory memory, as well as to investigate whether the performance would improve during the sensory memory test. LÄS MER

  5. 4. Examining the Interaction Effects of Fluid Intelligence, Visual Cue Reliance, and Hearing Aid Usage on Speech-in-Noise Recognition Abilities : An investigative study in hearing aid users

    Kandidat-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Tnbit Isayas Ghebregziabiher; [2023]
    Nyckelord :speech-in-noise recognition; hearing aid; fluid intelligence; visual cues; cognition; hearing;

    Sammanfattning : Research within cognitive hearing science has throughout the years examined the relationship between speech recognition and cognitive functioning. The purpose of this study was to examine the effects of hearing aid experience, fluid intelligence, and visual cues on speech-in-noise recognition. Data from the n200 database by Rönnberg et al. LÄS MER

  7. 5. Mechanical Design Solutions for Wind Resistant Microphone Ports

    Master-uppsats, Lunds universitet/Innovation

    Författare :Hedvig Sannar; Erik Hagman; [2021]
    Nyckelord :Microphone port; wind noise; Robust Design; speech-in-noise testing; noise reduction; mechanical engineering; Technology and Engineering;

    Sammanfattning : This project’s objective was to gather knowledge of ways to mechanically increase speech intelligibility and decrease wind noise through the design of microphone ports. The project focused on ports that would be applied in outdoor intercom products. LÄS MER