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06/10/2023
What Can an Accent Identifier Learn? Probing Phonetic and Prosodic Information in a Wav2vec2-based Accent Identification Model
This study is focused on understanding and quantifying the change in pho...
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02/17/2023
Improving Transformer-based Networks With Locality For Automatic Speaker Verification
Recently, Transformer-based architectures have been explored for speaker...
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11/22/2022
Complex-Valued Time-Frequency Self-Attention for Speech Dereverberation
Several speech processing systems have demonstrated considerable perform...
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11/19/2022
Filterbank Learning for Small-Footprint Keyword Spotting Robust to Noise
In the context of keyword spotting (KWS), the replacement of handcrafted...
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11/17/2022
Multi-source Domain Adaptation for Text-independent Forensic Speaker Recognition
Adapting speaker recognition systems to new environments is a widely-use...
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11/17/2022
Audio Anti-spoofing Using a Simple Attention Module and Joint Optimization Based on Additive Angular Margin Loss and Meta-learning
Automatic speaker verification systems are vulnerable to a variety of ac...
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11/03/2022
Fearless Steps Challenge Phase-1 Evaluation Plan
The Fearless Steps Challenge 2019 Phase-1 (FSC-P1) is the inaugural Chal...
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09/13/2022
Learning ASR pathways: A sparse multilingual ASR model
Neural network pruning can be effectively applied to compress automatic ...
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08/04/2022
Data-driven Attention and Data-independent DCT based Global Context Modeling for Text-independent Speaker Recognition
Learning an effective speaker representation is crucial for achieving re...
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07/10/2022
Multi-Frequency Information Enhanced Channel Attention Module for Speaker Representation Learning
Recently, attention mechanisms have been applied successfully in neural ...
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06/30/2022
FeaRLESS: Feature Refinement Loss for Ensembling Self-Supervised Learning Features in Robust End-to-end Speech Recognition
Self-supervised learning representations (SSLR) have resulted in robust ...
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03/29/2022
Improving Mispronunciation Detection with Wav2vec2-based Momentum Pseudo-Labeling for Accentedness and Intelligibility Assessment
Current leading mispronunciation detection and diagnosis (MDD) systems a...
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01/28/2022
Impact of Naturalistic Field Acoustic Environments on Forensic Text-independent Speaker Verification System
Audio analysis for forensic speaker verification offers unique challenge...
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12/07/2021
Vision-Cloud Data Fusion for ADAS: A Lane Change Prediction Case Study
With the rapid development of intelligent vehicles and Advanced Driver-A...
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11/16/2021
Single-channel speech separation using Soft-minimum Permutation Invariant Training
The goal of speech separation is to extract multiple speech sources from...
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10/30/2021
Real-time Speaker counting in a cocktail party scenario using Attention-guided Convolutional Neural Network
Most current speech technology systems are designed to operate well even...
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09/23/2021
Scenario Aware Speech Recognition: Advancements for Apollo Fearless Steps CHiME-4 Corpora
In this study, we propose to investigate triplet loss for the purpose of...
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12/12/2020
DEAAN: Disentangled Embedding and Adversarial Adaptation Network for Robust Speaker Representation Learning
Despite speaker verification has achieved significant performance improv...
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11/15/2020
Respiratory Distress Detection from Telephone Speech using Acoustic and Prosodic Features
With the widespread use of telemedicine services, automatic assessment o...
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09/21/2020
Open-set Short Utterance Forensic Speaker Verification using Teacher-Student Network with Explicit Inductive Bias
In forensic applications, it is very common that only small naturalistic...
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09/05/2020
A multi-view approach for Mandarin non-native mispronunciation verification
Traditionally, the performance of non-native mispronunciation verificati...
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09/05/2020
Cross-domain Adaptation with Discrepancy Minimization for Text-independent Forensic Speaker Verification
Forensic audio analysis for speaker verification offers unique challenge...
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09/02/2020
Speaker Representation Learning using Global Context Guided Channel and Time-Frequency Transformations
In this study, we propose the global context guided channel and time-fre...
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08/15/2020
FEARLESS STEPS Challenge (FS-2): Supervised Learning with Massive Naturalistic Apollo Data
The Fearless Steps Initiative by UTDallas-CRSS led to the digitization, ...
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07/17/2020
SkipConvNet: Skip Convolutional Neural Network for Speech Dereverberation using Optimally Smoothed Spectral Mapping
The reliability of using fully convolutional networks (FCNs) has been su...
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07/08/2020
Sensor Fusion of Camera and Cloud Digital Twin Information for Intelligent Vehicles
With the rapid development of intelligent vehicles and Advanced Driving ...
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12/17/2019
A Unified Framework for Speech Separation
Speech separation refers to extracting each individual speech source in ...
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10/15/2019
Analyzing Large Receptive Field Convolutional Networks for Distant Speech Recognition
Despite significant efforts over the last few years to build a robust au...
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10/01/2019
Domain Expansion in DNN-based Acoustic Models for Robust Speech Recognition
Training acoustic models with sequentially incoming data – while both le...
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08/05/2019
Cross-lingual Text-independent Speaker Verification using Unsupervised Adversarial Discriminative Domain Adaptation
Speaker verification systems often degrade significantly when there is a...
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08/04/2019
Probabilistic Permutation Invariant Training for Speech Separation
Single-microphone, speaker-independent speech separation is normally per...
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07/31/2019
Quantifying Cochlear Implant Users' Ability for Speaker Identification using CI Auditory Stimuli
Speaker recognition is a biometric modality that uses underlying speech ...
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07/03/2019
Convolutional Neural Network-based Speech Enhancement for Cochlear Implant Recipients
Attempts to develop speech enhancement algorithms with improved speech i...
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06/07/2019
Risky Action Recognition in Lane Change Video Clips using Deep Spatiotemporal Networks with Segmentation Mask Transfer
Advanced driver assistance and automated driving systems rely on risk es...
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04/16/2019
I4U Submission to NIST SRE 2018: Leveraging from a Decade of Shared Experiences
The I4U consortium was established to facilitate a joint entry to NIST s...
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03/11/2019
Exploring OpenStreetMap Availability for Driving Environment Understanding
With the great achievement of artificial intelligence, vehicle technolog...
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08/18/2018
Robust Speaker Clustering using Mixtures of von Mises-Fisher Distributions for Naturalistic Audio Streams
Speaker Diarization (i.e. determining who spoke and when?) for multi-spe...
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06/25/2018
Robust Feature Clustering for Unsupervised Speech Activity Detection
In certain applications such as zero-resource speech processing or very-...
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09/29/2017
UTD-CRSS Submission for MGB-3 Arabic Dialect Identification: Front-end and Back-end Advancements on Broadcast Speech
This study presents systems submitted by the University of Texas at Dall...
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10/24/2016