dEchorate: a calibrated room impulse response dataset for echo-aware signal processing (2021-04-27T00:00:00.000000Z)

TL;DR

This paper presents a new dataset of measured multichannel room impulse responses (RIRs) named dEchorate, which includes annotations of early echo timings and 3D positions of microphones, real sources, and image sources under different wall configurations in a cuboid room.

Abstract

This paper presents a new dataset of measured multichannel room impulse responses (RIRs) named dEchorate. It includes annotations of early echo timings and 3D positions of microphones, real sources, and image sources under different wall configurations in a cuboid room. These data provide a tool for benchmarking recent methods in echo-aware speech enhancement, room geometry estimation, RIR estimation, acoustic echo retrieval, microphone calibration, echo labeling, and reflector position estimation. The dataset is provided with software utilities to easily access, manipulate, and visualize the data as well as baseline methods for echo-related tasks.

Authors

Antoine Deleforge

5 papers

D. Carlo

1 papers

Pinchas Tandeitnik

1 papers

TL;DR

Abstract

Authors

References94 items

IEEE/RSJ International Conference on Intelligent Robots and Systems

Data-Driven Multi-Microphone Speaker Localization on Manifolds

Estimation of acoustic echoes using expectation-maximization methods

Time Domain Velocity Vector for Retracing the Multipath Propagation

Blaster: An Off-Grid Method for Blind and Regularized Acoustic Echoes Retrieval

Early reflection detection using autocorrelation to improve robustness of speaker verification in reverberant conditions

Modeling the Comb Filter Effect and Interaural Coherence for Binaural Source Separation

An Em Method for Multichannel Toa and Doa Estimation of Acoustic Echoes

MIRaGe: Multichannel Database of Room Impulse Responses Measured on High-Resolution Cube-Shaped Grid

Blind Room Volume Estimation from Single-channel Noisy Speech

Mirage: 2D Source Localization Using Microphone Pair Augmentation with Echoes

Can a Phone Hear the Shape of a Room?

Raking early reflection signals for late reverberation and noise reduction.

CRNN-Based Multiple DoA Estimation Using Acoustic Intensity Features for Ambisonics Recordings

A Drone Can Hear the Shape of a Room

VoiceHome-2, an extended corpus for multichannel speech processing in real homes

Building and Evaluation of a Real Room Impulse Response Dataset

MULAN: A Blind and Off-Grid Method for Multichannel Echo Retrieval

gpuRIR: A python library for room impulse response simulation with GPU acceleration

Autonomous Sensorimotor Learning for Sound Source Localization by a Humanoid Robot

Performance analysis of the covariance-whitening and the covariance-subtraction methods for estimating the relative transfer function

Relative Transfer Function Estimation Exploiting Spatially Separated Microphones in a Diffuse Noise Field

3D Room Geometry Inference Based on Room Impulse Response Stacks

ROOM REFLECTORS ESTIMATION FROM SOUND BY GREEDY ITERATIVE APPROACH

Uncalibrated 3D room geometry estimation from sound impulse responses

Separake: Source Separation with a Little Help from Echoes

Pyroomacoustics: A Python Package for Audio Room Simulation and Array Processing Algorithms

Generation of Large-Scale Simulated Utterances in Virtual Rooms to Train Deep-Neural Networks for Far-Field Speech Recognition in Google Home

A Consolidated Perspective on Multimicrophone Speech Enhancement and Source Separation

VAST: The Virtual Acoustic Space Traveler Dataset

Multichannel Audio Source Separation With Probabilistic Reverberation Priors

Acoustic Reflector Localization: Novel Image Source Reversion and Direct Localization Methods

Estimation of Room Acoustic Parameters: The ACE Challenge

Reverberant sound localization with a robot head based on direct-path relative transfer function

Sound Source and Microphone Localization From Acoustic Impulse Responses

Joint estimation of late reverberant and speech power spectral densities in noisy environments using frobenius norm

Spherical microphone array acoustic rake receivers

Estimation of TDOA for room reflections by iterative weighted l1 constraint

Narrowband direction-of-arrival estimation for binaural hearing aids using relative transfer functions

The ACE challenge — Corpus description and performance evaluation

Relax and unfold: Microphone localization with Euclidean distance matrices

Raking echoes in the time domain

Multi-Microphone Speech Dereverberation and Noise Reduction Using Relative Early Transfer Functions

Multichannel audio database in various acoustic environments

Optimal beamforming as a time domain equalization problem with application to room acoustics

Raking the Cocktail Party

Structured Sparsity Models for Reverberant Speech Separation

Acoustic echoes reveal room shape

Inference of Room Geometry From Acoustic Impulse Responses

Impulse response estimation for robust speech recognition in a reverberant environment

Objective sound field analysis based on the coherence estimated from two microphone signals

3D room geometry estimation from measured impulse responses

A Non-Intrusive Quality and Intelligibility Measure of Reverberant and Dereverberated Speech

Speech Dereverberation

Turning enemies into friends: Using reflections to improve sound source localization

Multichannel Eigenspace Beamforming in a Reverberant Noisy Environment With Multiple Interfering Speech Signals

A fast and accurate “shoebox” room acoustics simulator

Finding the onset of a room impulse response: straightforward?

Exact and Approximate Solutions of Source Localization Problems

Advancements in Impulse Response Measurements by Sine Sweeps

On Microphone-Array Beamforming From a MIMO Acoustic Signal Processing Perspective

Relative transfer function identification using speech signals

On the importance of early reflections for speech in rooms.

Signal enhancement using beamforming and nonstationarity with applications to speech

Perceptual evaluation of speech quality (PESQ)-a new method for speech quality assessment of telephone networks and codecs

Simultaneous Measurement of Impulse Response and Distortion with a Swept-Sine Technique

A signal subspace tracking algorithm for microphone array processing of speech

Evaluation of reverberation times using a nonlinear regression approach

Matched-filter processing of microphone array for spatial volume selectivity

Spatially selective sound capture for speech and audio processing

The variation of the specific heat ratio and the speed of sound in air with temperature, pressure, humidity, and CO2 concentration

The Design for the Wall Street Journal-based CSR Corpus

Inverse filtering of room acoustics

Comparison of reverberation measurements using Schroeder's impulse method and a decay-curve averaging method

Image method for efficiently simulating small‐room acoustics

New Method of Measuring Reverberation Time