Digital Signal Processing Laboratory

This dataverse contains data for projects conducted by the Digital Signal Processing Laboratory, School of Electrical and Electronic Engineering, Nanyang Technological University. Please feel free to visit our public Github page as well! Link: https://github.com/ntudsp

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1 to 10 of 12 Results

Lion City Soundscapes (LCS) May 20, 2023 Ooi, Kenneth Wen Rui, 2023, "Lion City Soundscapes (LCS)", https://doi.org/10.21979/N9/AVHSBX, DR-NTU (Data), V3, UNF:6:5V9GqpQjaaJQixA5MSJvGA== [fileUNF] This repository contains audio-visual recordings made at the 62 locations identified by the Singapore Soundscape Site Selection Survey, as 1-minute long audio and video files. The 1-minute long files in this repository have been cropped from much longer full-length files that wer...
Synthetic noise dataset Mar 16, 2023 Luo, Zhengding; Shi, Dongyuan; Gan, Woon-Seng, 2023, "Synthetic noise dataset", https://doi.org/10.21979/N9/ETJWLU, DR-NTU (Data), V1 The synthetic noise dataset is divided into 3 subsets: 80,000 noise tracks for training, 2,000 noise tracks for validation, and remaining 2,000 noise tracks for testing. The synthetic noise tracks are generated by filtering white noise through various band-pass filters with rando...
ARAUS: A Large-Scale Dataset and Baseline Models of Affective Responses to Augmented Urban Soundscapes Dec 1, 2022 Ooi, Kenneth; Ong, Zhen-Ting; Watcharasupat, Karn N.; Lam, Bhan; Hong, Joo Young; Gan, Woon-Seng, 2022, "ARAUS: A Large-Scale Dataset and Baseline Models of Affective Responses to Augmented Urban Soundscapes", https://doi.org/10.21979/N9/9OTEVX, DR-NTU (Data), V3 This repository contains the ARAUS dataset, a publicly-available dataset (comprising a 5-fold training/validation set and an independent test set) of 25,440 unique subjective perceptual responses to augmented soundscapes presented as audio-visual stimuli. Each augmented soundscap...
Replication Data for: Assessment of a Cost-Effective Headphone Calibration Procedure for Soundscape Evaluations Jul 20, 2022 Ooi, Kenneth Wen Rui, 2022, "Replication Data for: Assessment of a Cost-Effective Headphone Calibration Procedure for Soundscape Evaluations", https://doi.org/10.21979/N9/AUE2LL, DR-NTU (Data), V1, UNF:6:+bKZThZpX0CDwHcmYaODfA== [fileUNF] This dataset contains the data used for all statistical comparisons in our ICSV 2022 submission "Assessment of a Cost-Effective Headphone Calibration Procedure for Soundscape Evaluations", summarised in a single .csv file. To obtain the data in this dataset, 17 participants were...
Replication Data for: Do uHear? Validation of uHear App for Preliminary Screening of Hearing Ability in Soundscape Studies Jul 16, 2022 Zhen-Ting, Ong; Lam, Bhan; Ooi, Kenneth; Watcharasupat, Karn N.; Wong, Trevor; Gan, Woon-Seng, 2022, "Replication Data for: Do uHear? Validation of uHear App for Preliminary Screening of Hearing Ability in Soundscape Studies", https://doi.org/10.21979/N9/JQDI6F, DR-NTU (Data), V1, UNF:6:ZGyS8J0wyCO6G/1Hq+VmvQ== [fileUNF] Participant data
Replication Data for: Singapore Soundscape Site Selection Survey (S5): Identification of Characteristic Soundscapes of Singapore via Weighted k-means Clustering Jun 14, 2022 Ooi, Kenneth; Lam, Bhan; Hong, Joo Young; Watcharasupat, Karn N.; Ong, Zhen-Ting; Gan, Woon-Seng, 2022, "Replication Data for: Singapore Soundscape Site Selection Survey (S5): Identification of Characteristic Soundscapes of Singapore via Weighted k-means Clustering", https://doi.org/10.21979/N9/BBBPMO, DR-NTU (Data), V1, UNF:6:KzYyK4KiBnggaHuk9R2Lpg== [fileUNF] This dataset contains the data used for all statistical analysis in our publication "Singapore Soundscape Site Selection Survey (S5): Identification of Characteristic Soundscapes of Singapore via Weighted k-means Clustering", summarised in a single .csv file. For more details on...
Replication Data for: Crossing the Linguistic Causeway: A Binational Approach for Translating Soundscape Attributes to Bahasa Melayu Jun 6, 2022 Lam, Bhan; Chieng, Julia; Watcharasupat, Karn N.; Ooi, Kenneth; Ong, Zhen-Ting; Hong, Joo Young; Gan, Woon-Seng, 2022, "Replication Data for: Crossing the Linguistic Causeway: A Binational Approach for Translating Soundscape Attributes to Bahasa Melayu", https://doi.org/10.21979/N9/0NE37R, DR-NTU (Data), V1 This dataset contains survey data collected from October to November 2021.
Replication Data for: Assessing the perceived indoor acoustic environment quality across building occupants in a tertiary-care public hospital in Singapore Apr 28, 2022 Lam, Bhan; Fan, Esther Monica Peijin; Ooi, Kenneth; Ong, Zhen-Ting; Hong, Joo Young; Ang, Shin Yuh, 2022, "Replication Data for: Assessing the perceived indoor acoustic environment quality across building occupants in a tertiary-care public hospital in Singapore", https://doi.org/10.21979/N9/YSQNDY, DR-NTU (Data), V1, UNF:6:01rumVKEC1CZjOvRph904Q== [fileUNF] This dataset contains survey data collected from Nov 2020 to Jan 2021 to access the perceived indoor acoustic environment quality across building occupants in a tertiary-care public hospital in Singapore
Dataset for: Probably Pleasant? A Neural-Probabilistic Approach to Automatic Masker Selection for Urban Soundscape Augmentation Jan 28, 2022 Ooi, Kenneth; Watcharasupat, Karn N.; Lam, Bhan; Ong, Zhen-Ting; Gan, Woon-Seng, 2022, "Dataset for: Probably Pleasant? A Neural-Probabilistic Approach to Automatic Masker Selection for Urban Soundscape Augmentation", https://doi.org/10.21979/N9/YSJQKD, DR-NTU (Data), V1 This dataset contains the log-mel spectrograms for the augmented soundscapes described in our ICASSP 2022 submission "Probably Pleasant? A Neural-Probabilistic Approach to Automatic Masker Selection for Urban Soundscape Augmentation", in .npy format. The data can be accessed usin...
SINGA:PURA (SINGApore: Polyphonic URban Audio) Sep 4, 2021 Ooi, Kenneth; Watcharasupat, Karn N.; Peksi, Santi; Ong, Zhen-Ting; Chua, Darren; Leow, Hui-Wen; Kwok, Li-Long; Ng, Xin-Lei; Loh, Zhen-Ann; Gan, Woon-Seng, 2021, "SINGA:PURA (SINGApore: Polyphonic URban Audio)", https://doi.org/10.21979/N9/Y8UQ6F, DR-NTU (Data), V1, UNF:6:QFGevQqeXTSQlP0uvTMOhg== [fileUNF] This repository contains the SINGA:PURA dataset, a strongly-labelled polyphonic urban sound dataset with spatiotemporal context. The data were collected via a number of recording units deployed across Singapore as a part of a wireless acoustic sensor network. These recordings wer...

Lion City Soundscapes (LCS)

May 20, 2023

Ooi, Kenneth Wen Rui, 2023, "Lion City Soundscapes (LCS)", https://doi.org/10.21979/N9/AVHSBX, DR-NTU (Data), V3, UNF:6:5V9GqpQjaaJQixA5MSJvGA== [fileUNF]

This repository contains audio-visual recordings made at the 62 locations identified by the Singapore Soundscape Site Selection Survey, as 1-minute long audio and video files. The 1-minute long files in this repository have been cropped from much longer full-length files that wer...

Synthetic noise dataset

Mar 16, 2023

Luo, Zhengding; Shi, Dongyuan; Gan, Woon-Seng, 2023, "Synthetic noise dataset", https://doi.org/10.21979/N9/ETJWLU, DR-NTU (Data), V1

The synthetic noise dataset is divided into 3 subsets: 80,000 noise tracks for training, 2,000 noise tracks for validation, and remaining 2,000 noise tracks for testing. The synthetic noise tracks are generated by filtering white noise through various band-pass filters with rando...

ARAUS: A Large-Scale Dataset and Baseline Models of Affective Responses to Augmented Urban Soundscapes

Dec 1, 2022

Ooi, Kenneth; Ong, Zhen-Ting; Watcharasupat, Karn N.; Lam, Bhan; Hong, Joo Young; Gan, Woon-Seng, 2022, "ARAUS: A Large-Scale Dataset and Baseline Models of Affective Responses to Augmented Urban Soundscapes", https://doi.org/10.21979/N9/9OTEVX, DR-NTU (Data), V3

This repository contains the ARAUS dataset, a publicly-available dataset (comprising a 5-fold training/validation set and an independent test set) of 25,440 unique subjective perceptual responses to augmented soundscapes presented as audio-visual stimuli. Each augmented soundscap...

Replication Data for: Assessment of a Cost-Effective Headphone Calibration Procedure for Soundscape Evaluations

Jul 20, 2022

Ooi, Kenneth Wen Rui, 2022, "Replication Data for: Assessment of a Cost-Effective Headphone Calibration Procedure for Soundscape Evaluations", https://doi.org/10.21979/N9/AUE2LL, DR-NTU (Data), V1, UNF:6:+bKZThZpX0CDwHcmYaODfA== [fileUNF]

This dataset contains the data used for all statistical comparisons in our ICSV 2022 submission "Assessment of a Cost-Effective Headphone Calibration Procedure for Soundscape Evaluations", summarised in a single .csv file. To obtain the data in this dataset, 17 participants were...

Replication Data for: Do uHear? Validation of uHear App for Preliminary Screening of Hearing Ability in Soundscape Studies

Jul 16, 2022

Zhen-Ting, Ong; Lam, Bhan; Ooi, Kenneth; Watcharasupat, Karn N.; Wong, Trevor; Gan, Woon-Seng, 2022, "Replication Data for: Do uHear? Validation of uHear App for Preliminary Screening of Hearing Ability in Soundscape Studies", https://doi.org/10.21979/N9/JQDI6F, DR-NTU (Data), V1, UNF:6:ZGyS8J0wyCO6G/1Hq+VmvQ== [fileUNF]

Participant data

Replication Data for: Singapore Soundscape Site Selection Survey (S5): Identification of Characteristic Soundscapes of Singapore via Weighted k-means Clustering

Jun 14, 2022

Ooi, Kenneth; Lam, Bhan; Hong, Joo Young; Watcharasupat, Karn N.; Ong, Zhen-Ting; Gan, Woon-Seng, 2022, "Replication Data for: Singapore Soundscape Site Selection Survey (S5): Identification of Characteristic Soundscapes of Singapore via Weighted k-means Clustering", https://doi.org/10.21979/N9/BBBPMO, DR-NTU (Data), V1, UNF:6:KzYyK4KiBnggaHuk9R2Lpg== [fileUNF]

This dataset contains the data used for all statistical analysis in our publication "Singapore Soundscape Site Selection Survey (S5): Identification of Characteristic Soundscapes of Singapore via Weighted k-means Clustering", summarised in a single .csv file. For more details on...

Replication Data for: Crossing the Linguistic Causeway: A Binational Approach for Translating Soundscape Attributes to Bahasa Melayu

Jun 6, 2022

Lam, Bhan; Chieng, Julia; Watcharasupat, Karn N.; Ooi, Kenneth; Ong, Zhen-Ting; Hong, Joo Young; Gan, Woon-Seng, 2022, "Replication Data for: Crossing the Linguistic Causeway: A Binational Approach for Translating Soundscape Attributes to Bahasa Melayu", https://doi.org/10.21979/N9/0NE37R, DR-NTU (Data), V1

This dataset contains survey data collected from October to November 2021.

Replication Data for: Assessing the perceived indoor acoustic environment quality across building occupants in a tertiary-care public hospital in Singapore

Apr 28, 2022

Lam, Bhan; Fan, Esther Monica Peijin; Ooi, Kenneth; Ong, Zhen-Ting; Hong, Joo Young; Ang, Shin Yuh, 2022, "Replication Data for: Assessing the perceived indoor acoustic environment quality across building occupants in a tertiary-care public hospital in Singapore", https://doi.org/10.21979/N9/YSQNDY, DR-NTU (Data), V1, UNF:6:01rumVKEC1CZjOvRph904Q== [fileUNF]

This dataset contains survey data collected from Nov 2020 to Jan 2021 to access the perceived indoor acoustic environment quality across building occupants in a tertiary-care public hospital in Singapore

Dataset for: Probably Pleasant? A Neural-Probabilistic Approach to Automatic Masker Selection for Urban Soundscape Augmentation

Jan 28, 2022

Ooi, Kenneth; Watcharasupat, Karn N.; Lam, Bhan; Ong, Zhen-Ting; Gan, Woon-Seng, 2022, "Dataset for: Probably Pleasant? A Neural-Probabilistic Approach to Automatic Masker Selection for Urban Soundscape Augmentation", https://doi.org/10.21979/N9/YSJQKD, DR-NTU (Data), V1

This dataset contains the log-mel spectrograms for the augmented soundscapes described in our ICASSP 2022 submission "Probably Pleasant? A Neural-Probabilistic Approach to Automatic Masker Selection for Urban Soundscape Augmentation", in .npy format. The data can be accessed usin...

SINGA:PURA (SINGApore: Polyphonic URban Audio)

Sep 4, 2021

Ooi, Kenneth; Watcharasupat, Karn N.; Peksi, Santi; Ong, Zhen-Ting; Chua, Darren; Leow, Hui-Wen; Kwok, Li-Long; Ng, Xin-Lei; Loh, Zhen-Ann; Gan, Woon-Seng, 2021, "SINGA:PURA (SINGApore: Polyphonic URban Audio)", https://doi.org/10.21979/N9/Y8UQ6F, DR-NTU (Data), V1, UNF:6:QFGevQqeXTSQlP0uvTMOhg== [fileUNF]

This repository contains the SINGA:PURA dataset, a strongly-labelled polyphonic urban sound dataset with spatiotemporal context. The data were collected via a number of recording units deployed across Singapore as a part of a wireless acoustic sensor network. These recordings wer...

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