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Digital Signal Processing Laboratory | NTU EEE

README.md

Digital Signal Processing Laboratory, School of Electrical and Electronic Engineering, Nanyang Technological University

Introduction

This page lists down a selection of publications made as part of projects undertaken by the Digital Signal Processing Laboratory, School of Electrical and Electronic Engineering, Nanyang Technological University (NTU), accompanied with publicly-accessible, paywall-free links to resources related to those publications. Publications are listed in reverse chronological order of publication/presentation date under their respective section headings.

Generally, links to the different resources are classified under the following types:

  • [[manuscript]]: Full-texts of the publication uploaded to arXiv, the NTU Digital Repository, or other publicly-available locations.
  • [[code]]: Code repositories or replication code for the publication uploaded to GitHub or the NTU Data Repository.
  • [[dataset]]: Datasets or replication data for the publication stored on the NTU Data Repository.
  • [[video]]: Presentation video on YouTube explaining or describing content within the publication.
  • [[demo]]: Demos on YouTube showing an embodiment of the system described within the publication.
  • [[xxxxx]]: Other types of resources, where "xxxxx" is replaced with a suitable descriptor.

Audio Intelligence Monitoring at the Edge (AIME)
  • A Strongly-Labelled Polyphonic Dataset of Urban Sounds with Spatiotemporal Context (Kenneth Ooi et al., 2021)
  • Extracting Urban Sound Information for Residential Areas in Smart Cities Using an End-to-End IoT System (Ee-Leng Tan et al., 2021)
  • Digitization of Urban Sound in a Smart Nation (Woon-Seng Gan, 2020)
    • 45th IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2020) [video]

Cities of Tomorrow: Active Noise Control (COTANC)
  • A survey on adaptive active noise control algorithms overcoming the output saturation effect (Yu Guo et al., 2024)
  • Real-time implementation and explainable AI analysis of delayless CNN-based selective fixed-filter active noise control (Zhengding Luo et al., 2024)
  • The principle underlying the wireless reference microphone enhancing noise reduction performance in multi-channel active noise control windows (Xiaoyi Shen et al., 2024)
  • What is behind the meta-learning initialization of adaptive filter? - A naive method for accelerating convergence of adaptive multichannel active noise control (Dongyuan Shi et al., 2024)
  • Practical active noise control: restriction of maximum output power (Woon-Seng Gan et al., 2023)
    • 15th Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC 2023) [manuscript]
  • Active Noise Control in The New Century: The Role and Prospect of Signal Processing (Dongyuan Shi et al., 2023)
    • 52nd International Congress and Exposition on Noise Control Engineering (Inter-Noise 2023) [manuscript]
  • A Computation-efficient Online Secondary Path Modeling Technique for Modified FXLMS Algorithm (Junwei Ji et al., 2023)
    • 52nd International Congress and Exposition on Noise Control Engineering (Inter-Noise 2023) [manuscript]
  • Computation-efficient solution for fully-connected active noise control window: Analysis and implementation of multichannel adjoint least mean square algorithm (Dongyuan Shi et al., 2023)
    • Mechanical Systems and Signal Processing [code]
  • Anti-noise window: Subjective perception of active noise reduction and effect of informational masking (Bhan Lam et al., 2023)
  • MOV-Modified-FxLMS algorithm with Variable Penalty Factor in a Practical Power Output Constrained Active Control System (Chung Kwan Lai et al., 2023)
  • Real-time Modelling of Observation Filter in the Remote Microphone Technique for an Active Noise Control Application (Chung Kwan Lai et al., 2023)
  • A Momentum Two-Gradient Direction Algorithm With Variable Step Size Applied To Solve Practical Output Constraint Issue For Active Noise Control (Xiaoyi Shen et al., 2023)
  • A Practical Distributed Active Noise Control Algorithm Overcoming Communication Restrictions (Junwei Ji et al., 2023)
  • Deep Generative Fixed-Filter Active Noise Control (Zhengding Luo et al., 2023)
  • Transferable Latent of CNN-based Selective Fixed-filter Active Noise Control (Dongyuan Shi et al., 2023)
    • IEEE/ACM Transactions on Audio, Speech, and Language Processing [manuscript]
  • A Frequency-Domain Output-Constrained Active Noise Control Algorithm Based on an Intuitive Circulant Convolutional Penalty Factor (Dongyuan Shi et al., 2023)
    • IEEE/ACM Transactions on Audio, Speech, and Language Processing [manuscript]
  • Multichannel two-gradient direction filtered reference least mean square algorithm for output-constrained multichannel active noise control (Dongyuan Shi et al., 2023)
  • Implementation of Multi-channel Active Noise Control based on Back-propagation Mechanism (Zhengding Luo et al., 2022)
  • Multi-channel wireless hybrid active noise control with fixed-adaptive control selection (Xiaoyi Shen et al., 2022)
  • Performance Evaluation of Selective Fixed-filter Active Noise Control based on Different Convolutional Neural Networks (Zhengding Luo et al., 2022)
    • 51st International Congress and Exposition on Noise Control Engineering (Inter-Noise 2022) [manuscript] [code]
  • Robust estimation of open aperture active control systems using virtual sensing (Chung Kwan Lai et al., 2022)
    • 51st International Congress and Exposition on Noise Control Engineering (Inter-Noise 2022) [manuscript]
  • Implementations of wireless active noise control in the headrest (Xiaoyi Shen et al., 2022)
    • 51st International Congress and Exposition on Noise Control Engineering (Inter-Noise 2022) [manuscript]
  • A Hybrid Approach to Combine Wireless and Earcup Microphones for ANC Headphones with Error Separation Module (Xiaoyi Shen et al., 2022)
    • 47th IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2022) [video]
  • A Hybrid SFANC-FxNLMS Algorithm for Active Noise Control based on Deep Learning (Zhengding Luo et al., 2022)
  • A multi-channel wireless active noise control headphone with coherence-based weight determination algorithm (Xiaoyi Shen et al., 2022)
  • Adaptive-gain algorithm on the fixed filters applied for active noise control headphone (Xiaoyi Shen et al., 2021)
  • Optimal Penalty Factor for the MOV-FxLMS Algorithm in Active Noise Control System (Dongyuan Shi et al., 2021)
  • Fast Adaptive Active Noise Control Based on Modified Model-Agnostic Meta-Learning Algorithm (Dongyuan Shi et al., 2021)
    • IEEE Signal Processing Letters [code]
  • Selective Fixed-filter Active Noise Control Based on Convolutional Neural Network (Dongyuan Shi et al., 2021)
  • Implementation of coherence-based-selection multi-channel wireless active noise control in headphone (Xiaoyi Shen et al., 2021)
    • 50th International Congress and Exposition on Noise Control Engineering (Inter-Noise 2021) [manuscript]
  • Comb-partitioned Frequency-domain Constraint Adaptive Algorithm for Active Noise Control (Dongyuan Shi et al., 2021)
  • A Wireless Reference Active Noise Control Headphone Using Coherence Based Selection Technique (Xiaoyi Shen et al., 2021)
    • 46th IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2021) [manuscript]
  • Ten Questions Concerning Active Noise Control in the Built Environment (Bhan Lam et al., 2021)
  • Optimal Output-Constrained Active Noise Control Based on Inverse Adaptive Modeling Leak Factor Estimate (Dongyuan Shi et al., 2021)
    • IEEE/ACM Transactions on Audio, Speech, and Language Processing [manuscript]
  • Alternative switching hybrid ANC (Xiaoyi Shen et al., 2020)
  • Active Control of Low-Frequency Noise through a Single Top-Hung Window in a Full-Sized Room (Bhan Lam et al., 2020)
    • Applied Sciences Special Issue on Noise Barriers [manuscript]
  • Active Noise Control based on the Momentum Multichannel Normalized Filtered-x Least Mean Square Algorithm (Dongyuan Shi et al., 2020)
    • 49th International Congress and Exposition on Noise Control Engineering (Inter-Noise 2020) [manuscript]
  • Convergence behavior analysis of FXLMS algorithm with different leaky term (Shulin Wen et al., 2020)
    • 49th International Congress and Exposition on Noise Control Engineering (Inter-Noise 2020) [manuscript]
  • Block coordinate descent based algorithm for computational complexity reduction in multichannel active noise control system (Dongyuan Shi et al., 2020)
  • Active Control of Broadband Sound through the Open Aperture of a Full-Sized Domestic Window (Bhan Lam et al., 2020)
  • Using Empirical Wavelet Transform to Speed up Selective Filtered Active Noise Control System (Shulin Wen et al., 2020)
    • The Journal of the Acoustical Society of America [manuscript]
  • Feedforward selective fixed-filter active noise control: Algorithm and implementation (Dongyuan Shi et al., 2020)
    • IEEE/ACM Transactions on Audio, Speech, and Language Processing [manuscript]
  • Multichannel Active Noise Control with Spatial Derivative Constraints to Enlarge the Quiet Zone (Dongyuan Shi et al., 2020)
    • 45th IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2020) [manuscript] [video]
  • An Improved Selective Active Noise Control Algorithm Based on Empirical Wavelet Transform (Shulin Wen et al., 2020)
    • 45th IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2020) [video]
  • Multichannel active noise control with spatial derivative constraints to enlarge the quiet zone (Dongyuan Shi et al., 2020)
    • 45th IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2020) [manuscript]
  • Feedforward multichannel virtual-sensing active control of noise through an aperture: Analysis on causality and sensor-actuator constraints (Dongyuan Shi et al., 2020)
    • The Journal of the Acoustical Society of America [manuscript]
  • Practical Implementation of Multichannel Filtered-x Least Mean Square Algorithm based on the Multiple-Parallel-Branch with Folding Architecture for Large-Scale Active Noise Control (Dongyuan Shi et al., 2019)
    • IEEE Transactions on Very Large Scale Integration (VLSI) Systems [manuscript]
  • Practical Consideration and Implementation for Avoiding Saturation of Large Amplitude Active Noise Control (Dongyuan Shi et al., 2019)
    • 23rd International Congress on Acoustics (ICA 2019) [manuscript]
  • A Hybrid Approach to Active and Passive Noise Control for Open Windows (Murao Tatsuya et al., 2019)
  • Analysis of multichannel virtual sensing active noise control to overcome spatial correlation and causality constraints (Dongyuan Shi et al., 2019)
    • 44th IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2019) [manuscript]
  • Optimal Leak Factor Selection for the Output-Constrained Leaky Filtered-Input Least Mean Square Algorithm (Dongyuan Shi et al., 2019)
  • Exploiting the underdetermined system in multichannel active noise control for open windows (Jianjun He et al., 2019)
  • Two-Gradient Direction FXLMS: An Adaptive Noise Control Algorithm with Output Constraint (Dongyuan Shi et al., 2018)
  • Hybrid source arrangement for active control of noise through apertures at oblique incidences: a preliminary investigation (Bhan Lam et al., 2018)
    • 25th International Congress on Sound and Vibration (ICSV 2018) [manuscript]
  • Active Control of Sound through Full-Sized Open Windows (Bhan Lam et al., 2018)
  • A novel selective active noise control algorithm to overcome practical implementation issue (Dongyuan Shi et al., 2018)
    • 43rd IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2018) [manuscript]
  • Physical Limits on the Performance of Active Noise Control through Open Windows (Bhan Lam et al., 2018)
  • Understanding Multiple-Input Multiple-Output Active Noise Control from a Perspective of Sampling and Reconstruction (Chuang Shi et al., 2017)
    • 9th Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC 2017) [manuscript]
  • Effect of the audio amplifier's distortion on feedforward active noise control (Dongyuan Shi et al., 2017)
    • 9th Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC 2017) [manuscript]
  • On algorithms and implementations of a 4-channel active noise canceling window (Chuang Shi et al., 2017)
    • 2017 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS 2017) [manuscript]
  • Multiple parallel branch with folding architecture for multichannel filtered-x least mean square algorithm (Dongyuan Shi et al., 2017)
    • 42nd IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2017) [manuscript]
  • A systolic FxLMS structure for implementation of feedforward active noise control on FPGA (Dongyuan Shi et al., 2016)
    • 8th Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC 2016) [manuscript]
  • Open loop active control of noise through open windows (Chuang Shi et al., 2016)
    • 172nd Meeting of the Acoustical Society of America [manuscript]
  • Comparison of different development kits and its suitability in signal processing education (Dongyuan Shi et al., 2016)
    • 41st IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2016) [manuscript]

Cities of Tomorrow: Augmenting Urban Soundscapes (COTAUS)

Soundscape Attributes Translation Project
  • Validating Thai translations of perceptual soundscape attributes: A non-Procrustean approach with a Procrustes projection (Karn N. Watcharasupat et al., 2024)
    • Applied Acoustics Special Issue on Soundscape Attributes Translation: Current Projects and Challenges [code]
  • Crossing the Linguistic Causeway: Ethnonational Differences on Soundscape Attributes in Bahasa Melayu (Bhan Lam et al., 2023)
  • Quantitative Evaluation Approach for Translation of Perceptual Soundscape Attributes: Initial Application to the Thai Language (Karn N. Watcharasupat et al., 2022)
    • Applied Acoustics Special Issue on Soundscape Attributes Translation: Current Projects and Challenges [manuscript]
  • Crossing the Linguistic Causeway: A Binational Approach for Translating Soundscape Attributes to Bahasa Melayu (Bhan Lam et al., 2022)

Soundscape Augmentation
  • Effect of masker selection schemes on the perceived affective quality of soundscapes: A pilot study (Zhen-Ting Ong et al., 2023)
    • 52nd International Congress and Exposition on Noise Control Engineering (Inter-Noise 2023) [manuscript] [dataset]
  • Preliminary investigation of the short-term in situ performance of an automatic masker selection system (Bhan Lam et al., 2023)
    • 52nd International Congress and Exposition on Noise Control Engineering (Inter-Noise 2023) [manuscript]
  • ARAUSv2: An Expanded Dataset and Multimodal Models of Affective Responses to Augmented Urban Soundscapes (Kenneth Ooi et al., 2023)
  • Anti-noise window: Subjective perception of active noise reduction and effect of informational masking (Bhan Lam et al., 2023)
  • Autonomous Soundscape Augmentation with Multimodal Fusion of Visual and Participant-linked Inputs (Kenneth Ooi et al., 2023)
  • ARAUS: A Large-Scale Dataset and Baseline Models of Affective Responses to Augmented Urban Soundscapes (Kenneth Ooi et al., 2023)
  • Deployment of an IoT System for Adaptive In-Situ Soundscape Augmentation (Trevor Wong et al., 2022)
    • 51st International Congress and Exposition on Noise Control Engineering (Inter-Noise 2022) [manuscript]
  • Autonomous In-Situ Soundscape Augmentation via Joint Selection of Masker and Gain (Karn N. Watcharasupat et al., 2022)
  • Probably Pleasant? A Neural-Probabilistic Approach to Automatic Masker Selection for Urban Soundscape Augmentation (Kenneth Ooi et al., 2022)
  • A Mixed-Reality Approach to Soundscape Assessment of Outdoor Urban Environments Augmented with Natural Sounds (Joo Young Hong et al., 2021)
  • Effects of Contexts in Urban Residential Areas on the Pleasantness and Appropriateness of Natural Sounds (Joo Young Hong et al., 2020)
  • Effects of Adding Natural Sounds to Urban Noises on the Perceived Loudness of Noise and Soundscape Quality (Joo Young Hong et al., 2019)
  • The effects of spatial separations between water sound and traffic noise sources on soundscape assessment (Joo Young Hong et al., 2019)
  • Evaluation of preferred levels of natural sounds in situ environment through an augmented reality device (Bhan Lam et al., 2019)
    • 23rd International Congress on Acoustics (ICA 2019) [manuscript]
  • Prediction models of desirable levels of birdsong and water sound in a noisy environment: A laboratory experiment based on virtual reality (Zhen-Ting Ong et al., 2019)
    • 23rd International Congress on Acoustics (ICA 2019) [manuscript]
  • Effect of spatial separation between traffic noise and water sound on soundscape assessment (Joo Young Hong et al., 2019)
    • 48th International Congress and Exposition on Noise Control Engineering (Inter-Noise 2019) [manuscript]
  • Selecting birdsongs for auditory masking: a clustering approach based on psychoacoustic parameters (Zhen-Ting Ong et al., 2018)
    • 25th International Congress on Sound and Vibration (ICSV 2018) [manuscript]
  • Effect of Masker Orientation on Masking Efficacy in Soundscape Applications (Zhen-Ting Ong et al., 2017)
    • 46th International Congress and Exposition on Noise Control Engineering (Inter-Noise 2017) [manuscript]
  • Suitability of Natural Sounds to Enhance Soundscape Quality in Urban Residential Areas (Joo Young Hong et al., 2017)
    • 24th International Congress on Sound and Vibration (ICSV 2017) [manuscript]

Soundscape Evaluation
  • Assessment of a Cost-Effective Headphone Calibration Procedure for Soundscape Evaluations (Bhan Lam et al., 2022)
  • Do uHear? Validation of uHear App for Preliminary Screening of Hearing Ability in Soundscape Studies (Zhen-Ting Ong et al., 2022)
  • A Benchmark Comparison of Perceptual Models for Soundscapes on a Large-scale Augmented Soundscape Dataset (Kenneth Ooi et al., 2022)
  • Preliminary Assessment of a Cost-Effective Headphone Calibration Procedure for Soundscape Evaluations (Bhan Lam et al., 2022)
  • A multidimensional assessment of construction machinery noises based on perceptual attributes and psychoacoustic parameters (Joo Young Hong et al., 2022)
  • Perceptual Assessment of Operation Noises of Equipment on Construction Sites (Joo Young Hong et al., 2021)
    • 12th European Conference and Exhibition on Noise Control (EuroNoise 2021) [manuscript]
  • Development of a feedback interface for in-situ soundscape evaluation (Furi Andi Karnapi et al., 2021)
    • 50th International Congress and Exposition on Noise Control Engineering (Inter-Noise 2021) [manuscript]
  • Assessment of Inter-IC Sound Microelectromechanical Systems Microphones for Soundscape Reporting (Trevor Wong et al., 2021)
    • 50th International Congress and Exposition on Noise Control Engineering (Inter-Noise 2021) [manuscript]
  • Automation of Binaural Headphone Audio Calibration on an Artificial Head (Kenneth Ooi et al., 2021)
  • Virtual, Augmented and Mixed Reality Tools in Soundscape Evaluation and Design (Bhan Lam et al., 2020)
    • 49th International Congress and Exposition on Noise Control Engineering (Inter-Noise 2020) [manuscript] [video]
  • A Deep Learning Approach for Modelling Perceptual Attributes of Soundscapes (Kenneth Ooi et al., 2020)
    • 49th International Congress and Exposition on Noise Control Engineering (Inter-Noise 2020) [manuscript] [video]
  • Influence of Parametrically-Decoded First-Order Ambisonics Reproduction in Cinematic Virtual-Reality-Based Soundscape Evaluation (Bhan Lam et al., 2019)
    • 48th International Congress and Exposition on Noise Control Engineering (Inter-Noise 2019) [manuscript]
  • Quality Assessment of Acoustic Environment Reproduction Methods for Cinematic Virtual Reality in Soundscape Application (Joo Young Hong et al., 2018)
  • Validation of Binaural Recordings with Head Tracking for use in Soundscape Evaluation (Kenneth Ooi et al., 2017)
    • 46th International Congress and Exposition on Noise Control Engineering (Inter-Noise 2017) [manuscript]
  • Spatial Audio for Soundscape Design: Recording and Reproduction (Joo Young Hong et al., 2017)

Soundscape Mapping
  • Lion City Soundscapes: Modified Partitioning Around Medoids for a Perceptually Diverse Dataset of Singaporean Soundscapes (Kenneth Ooi et al., 2024)
  • Singapore Soundscape Site Selection Survey (S5): Identification of Characteristic Soundscapes of Singapore via Weighted k-means Clustering (Kenneth Ooi et al., 2022)

Soundscape and Health
  • Assessing the Perceived Indoor Acoustic Environment Quality Across Building Occupants in a Tertiary-Care Public Hospital in Singapore (Bhan Lam et al., 2022)
  • Reliability of wrist-worn sensors for measuring physiological responses in soundscape assessments (Bhan Lam et al., 2018)
    • 47th International Congress and Exposition on Noise Control Engineering (Inter-Noise 2018) [manuscript]

Detection and Classification of Acoustic Scenes and Events (DCASE)
  • SALSA: Spatial Cue-Augmented Log-Spectrogram Features for Polyphonic Sound Event Localization and Detection (Thi Ngoc Tho Nguyen et al., 2022)
  • SALSA-Lite: A Fast and Effective Feature for Polyphonic Sound Event Localization and Detection with Microphone Arrays (Thi Ngoc Tho Nguyen et al., 2022)
    • 47th IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2022) [manuscript] [code]
  • A General Network Architecture for Sound Event Localization and Detection Using Transfer Learning and Recurrent Neural Network (Thi Ngoc Tho Nguyen et al., 2021)
    • 46th IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2021) [manuscript] [code]
  • Ensemble of Pruned Low-Complexity Models for Acoustic Scene Classification (Kenneth Ooi et al., 2020)
  • Ensemble of Sequence Matching Networks for Dynamic Sound Event Localization, Detection, and Tracking (Thi Ngoc Tho Nguyen et al., 2020)
    • 5th Workshop on Detection and Classification of Acoustic Scenes and Events (DCASE 2020) [manuscript] [video]
  • On the Effectiveness of Spatial and Multi-Channel Features for Multi-Channel Polyphonic Sound Event Detection (Thi Ngoc Tho Nguyen et al., 2020)
    • 5th Workshop on Detection and Classification of Acoustic Scenes and Events (DCASE 2020) [manuscript] [video]
  • Robust Source Counting and DOA Estimation Using Spatial Pseudo-Spectrum and Convolutional Neural Network (Thi Ngoc Tho Nguyen et al., 2020)
    • IEEE/ACM Transactions on Audio, Speech, and Language Processing [manuscript]
  • A Sequence Matching Network for Polyphonic Sound Event Localization and Detection (Thi Ngoc Tho Nguyen et al., 2020)
    • 45th IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2020) [manuscript] [video]

Fast HRTF Acquisition
  • Implementing Continuous HRTF Measurement In Near-Field (Ee-Leng Tan et al., 2023)
  • A Unity Based Platform for Individualized HRTF Research and Development: From On-the-Fly Fast Acquisition to Spatial Audio Renderer (Santi Peksi et al., 2019)
  • Modeling Distance-Dependent Individual Head-Related Transfer Functions in the Horizontal Plane using Frontal Projection Headphones (Kaushik Sunder et al., 2015)
    • The Journal of the Acoustical Society of America [manuscript]
  • On the Preprocessing and Postprocessign of HRTF Individualization based on Sparse Representation of Anthropometric Features (Jianjun He et al., 2015)
    • 40th IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2015) [manuscript]

Parametric Loudspeakers
  • An Overview of Directivity Control Methods of the Parametric Array Loudspeaker (Chuang Shi et al., 2014)
    • APSIPA Transactions on Signal and Information Processing [manuscript]
  • Spatial Aliasing Effects in a Steerable Parametric Loudspeaker for Stereophonic Sound Reproduction (Chuang Shi et al., 2014)
    • IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences Special Section on Spatial Acoustic Signal Processing and Applications [manuscript]
  • Steerable Parametric Loudspeaker with Preprocessing Methods (Chuang Shi et al., 2013)
  • Hybrid Immersive Three-Dimensional Sound Reproduction System with Steerable Parametric Loudspeakers (Chuang Shi et al., 2013)
  • Modeling the Directivity of Parametric Loudspeaker (Chuang Shi et al., 2012)
  • Inverse System Design Based on the Volterra Modeling of a Parametric Loudspeaker System (Wei Ji et al., 2012)
  • Product Directivity Models for Parametric Loudspeakers (Chuang Shi et al., 2012)
    • The Journal of the Acoustical Society of America [manuscript]
  • Audio Projection: Directional Sound and its Applications in Immersive Communication (Woon-Seng Gan et al., 2011)
  • A Comparative Analysis of Preprocessing Methods for the Parametric Loudspeaker Based on the Khokhlov-Zabolotskaya-Kuznetsov Equation for Speech Reproduction (Peifeng Ji et al., 2010)
    • IEEE Transactions on Audio, Speech, and Language Processing [manuscript]

Spatial Audio
  • Time-Shifting based Primary Ambient Extraction for Spatial Audio Reproduction (Jianjun He et al., 2015)
    • IEEE/ACM Transactions on Audio, Speech, and Language Processing [manuscript]
  • Primary Ambient Extraction Using Ambient Spectrum Estimation for Immersive Spatial Audio Reproduction (Jianjun He et al., 2015)
    • IEEE/ACM Transactions on Audio, Speech, and Language Processing [manuscript]
  • Primary Ambient Extraction Using Ambient Phase Estimation with a Sparsity Constraint (Jianjun He et al., 2014)

Pinned Loading

  1. singapura singapura Public

    SINGA:PURA (SINGApore: Polyphonic URban Audio)

    4

  2. satp-zsm-stage1 satp-zsm-stage1 Public

    Code and results accompanying paper: "Crossing the Linguistic Causeway: A Binational Approach for Translating Soundscape Attributes to Bahasa Melayu"

    R 1

  3. singapore-soundscape-site-selection-survey singapore-soundscape-site-selection-survey Public

    Raw data and code for replication of all results in the Singapore Soundscape Site Selection Survey

    Jupyter Notebook 2 1

  4. satp-zsm-stage2 satp-zsm-stage2 Public

    Code and results accompanying paper: "Crossing the Linguistic Causeway: Ethno-national Differences on Soundscape Attributes in Bahasa Melayu"

    R 1

  5. SPANR SPANR Public

    Subjective perception of active noise reduction (anti-noise window)

    R 3

  6. amss-insitu-replication amss-insitu-replication Public

    This repo contains the code to replicate the results in the paper titled: "Automating Urban Soundscape Enhancements with AI: In-situ Assessment of Quality and Restorativeness in Traffic-Exposed Res…

    R 1

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  • nicu Public
    ntudsp/nicu’s past year of commit activity
    0 GPL-3.0 0 0 0 Updated Sep 11, 2024
  • amss-insitu-replication Public

    This repo contains the code to replicate the results in the paper titled: "Automating Urban Soundscape Enhancements with AI: In-situ Assessment of Quality and Restorativeness in Traffic-Exposed Residential Areas"

    ntudsp/amss-insitu-replication’s past year of commit activity
    R 1 GPL-3.0 0 0 0 Updated Sep 5, 2024
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    Python 2 1 0 0 Updated Jul 16, 2024
  • lion-city-soundscapes-visualisation Public Forked from nemopotatoes/Lion-City-Soundscapes-Visualisation

    A Django web application that visualises characteristic soundscapes of Singapore on an interactive Leaflet map. This is part of the project, "Lion City Soundscapes".

    ntudsp/lion-city-soundscapes-visualisation’s past year of commit activity
    HTML 1 1 0 0 Updated Jul 2, 2024
  • lion-city-soundscapes Public

    Raw data and replication code for the Lion City Soundscapes dataset

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  • araus-dataset-baseline-models Public

    Replication and download code for the ARAUS dataset

    ntudsp/araus-dataset-baseline-models’s past year of commit activity
    Jupyter Notebook 5 2 0 0 Updated Dec 3, 2023
  • satp-zsm-stage2 Public

    Code and results accompanying paper: "Crossing the Linguistic Causeway: Ethno-national Differences on Soundscape Attributes in Bahasa Melayu"

    ntudsp/satp-zsm-stage2’s past year of commit activity
    R 1 GPL-3.0 0 0 0 Updated Jul 7, 2023
  • SPANR Public

    Subjective perception of active noise reduction (anti-noise window)

    ntudsp/SPANR’s past year of commit activity
    R 3 0 0 0 Updated Jun 27, 2023
  • satp-zsm-stage1 Public

    Code and results accompanying paper: "Crossing the Linguistic Causeway: A Binational Approach for Translating Soundscape Attributes to Bahasa Melayu"

    ntudsp/satp-zsm-stage1’s past year of commit activity
    R 1 AGPL-3.0 0 0 0 Updated Jul 28, 2022
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