Speaker Diarization

Speaker Diarization is the task of segmenting and co-indexing audio recordings by speaker. The way the task is commonly defined, the goal is not to identify known speakers, but to co-index segments that are attributed to the same speaker; in other words, diarization implies finding speaker boundaries and grouping segments that belong to the same speaker, and, as a by-product, determining the number of distinct speakers. In combination with speech recognition, diarization enables speaker-attributed speech-to-text transcription.

Source: Improving Diarization Robustness using Diversification, Randomization and the DOVER Algorithm

Papers

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Showing 226–250 of 328 papers

Title	Date	Tasks	Status	Hype
Domain-Dependent Speaker Diarization for the Third DIHARD Challenge	Jan 25, 2021	ClusteringDimensionality Reduction	—Unverified	0
A Review of Speaker Diarization: Recent Advances with Deep Learning	Jan 24, 2021	Deep LearningRetrieval	—Unverified	0
End-to-End Speaker Diarization as Post-Processing	Dec 18, 2020	ClusteringMulti-Label Classification	—Unverified	0
Speaker Recognition Based on Deep Learning: An Overview	Dec 2, 2020	Deep LearningDomain Adaptation	—Unverified	0
The Third DIHARD Diarization Challenge	Dec 2, 2020	speaker-diarizationSpeaker Diarization	CodeCode Available	1
A Comprehensive Evaluation of Incremental Speech Recognition and Diarization for Conversational AI	Dec 1, 2020	Automatic Speech RecognitionAutomatic Speech Recognition (ASR)	CodeCode Available	0
VoxLingua107: a Dataset for Spoken Language Recognition	Nov 25, 2020	Action DetectionActivity Detection	CodeCode Available	1
VOXLINGUA107: A DATASET FOR SPOKEN LANGUAGE RECOGNITION	Nov 25, 2020	Action DetectionActivity Detection	—Unverified	0
BW-EDA-EEND: Streaming End-to-End Neural Speaker Diarization for a Variable Number of Speakers	Nov 5, 2020	ClusteringDecoder	—Unverified	0
Integration of speech separation, diarization, and recognition for multi-speaker meetings: System description, comparison, and analysis	Nov 3, 2020	Automatic Speech RecognitionAutomatic Speech Recognition (ASR)	—Unverified	0
Third DIHARD Challenge Evaluation Plan	Oct 30, 2020	speaker-diarizationSpeaker Diarization	—Unverified	0
EML System Description for VoxCeleb Speaker Diarization Challenge 2020	Oct 23, 2020	CPUspeaker-diarization	—Unverified	0
Compositional embedding models for speaker identification and diarization with simultaneous speech from 2+ speakers	Oct 22, 2020	speaker-diarizationSpeaker Diarization	CodeCode Available	0
Learning Disentangled Phone and Speaker Representations in a Semi-Supervised VQ-VAE Paradigm	Oct 21, 2020	speaker-diarizationSpeaker Diarization	CodeCode Available	1
Novel Architectures for Unsupervised Information Bottleneck based Speaker Diarization of Meetings	Oct 13, 2020	Clusteringspeaker-diarization	—Unverified	0
Utterance Clustering Using Stereo Audio Channels	Sep 10, 2020	Audio Signal ProcessingClustering	—Unverified	0
asya: Mindful verbal communication using deep learning	Aug 20, 2020	Deep Learningspeaker-diarization	—Unverified	0
"This is Houston. Say again, please". The Behavox system for the Apollo-11 Fearless Steps Challenge (phase II)	Aug 4, 2020	Action DetectionActivity Detection	—Unverified	0
Utterance-Wise Meeting Transcription System Using Asynchronous Distributed Microphones	Jul 31, 2020	Automatic Speech RecognitionAutomatic Speech Recognition (ASR)	—Unverified	0
Towards end-2-end learning for predicting behavior codes from spoken utterances in psychotherapy conversations	Jul 1, 2020	Action DetectionActivity Detection	—Unverified	0
Speaker Diarization: Using Recurrent Neural Networks	Jun 10, 2020	speaker-diarizationSpeaker Diarization	CodeCode Available	1
Speaker Diarization as a Fully Online Learning Problem in MiniVox	Jun 8, 2020	Self-Supervised Learningspeaker-diarization	CodeCode Available	1
Online End-to-End Neural Diarization with Speaker-Tracing Buffer	Jun 4, 2020	speaker-diarizationSpeaker Diarization	—Unverified	0
Neural Speaker Diarization with Speaker-Wise Chain Rule	Jun 2, 2020	speaker-diarizationSpeaker Diarization	—Unverified	0
Speaker diarization with session-level speaker embedding refinement using graph neural networks	May 22, 2020	Clusteringspeaker-diarization	—Unverified	0

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All datasets CALLHOME NIST-SRE 2000 AMI Lapel AMI MixHeadset CH109 DIHARD ETAPE AMI CALLHOME-109 AliMeeting DIHARD II Hub5'00 CallHome

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	COS+NJW-SC (Oracle SAD)	DER(%)	24.05	—	Unverified
2	EEND	DER(%)	23.07	—	Unverified
3	COS+AHC (Oracle SAD)	DER(%)	21.13	—	Unverified
4	SA-EEND (2-spk, no-adapt)	DER(%)	12.66	—	Unverified
5	EEND-OLA	DER(%)	12.57	—	Unverified
6	SA-EEND (2-spk, adapted)	DER(%)	10.76	—	Unverified
7	TOLD	DER(%)	10.14	—	Unverified
8	COS+B-SC (Oracle SAD)	DER(ig olp)	8.78	—	Unverified
9	PLDA+AHC (Oracle SAD)	DER(ig olp)	8.39	—	Unverified
10	COS+NME-SC (Oracle SAD)	DER(ig olp)	7.29	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	x-vector (PLDA + AHC)	DER(%)	8.39	—	Unverified
2	TitaNet-L (NME-SC)	DER(%)	6.73	—	Unverified
3	TitaNet-M (NME-SC)	DER(%)	6.47	—	Unverified
4	TitaNet-S (NME-SC)	DER(%)	6.37	—	Unverified
5	x-vector (MCGAN)	DER(%)	5.73	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	ECAPA (SC)	DER(%)	2.36	—	Unverified
2	TitaNet-L (NME-SC)	DER(%)	2.03	—	Unverified
3	TitaNet-S (NME-SC)	DER(%)	2	—	Unverified
4	TitaNet-M (NME-SC)	DER(%)	1.99	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	TitaNet-S (NME-SC)	DER(%)	2.22	—	Unverified
2	TitaNet-M (NME-SC)	DER(%)	1.79	—	Unverified
3	ECAPA (SC)	DER(%)	1.78	—	Unverified
4	TitaNet-L (NME-SC)	DER(%)	1.73	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	x-vector (PLDA + AHC)	DER(%)	9.72	—	Unverified
2	TitaNet-L (NME-SC)	DER(%)	1.19	—	Unverified
3	TitaNet-M (NME-SC)	DER(%)	1.13	—	Unverified
4	TitaNet-S (NME-SC)	DER(%)	1.11	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Baseline (the best result in the literature as of Oct.2019)	DER(%)	11.2	—	Unverified
2	pyannote (MFCC)	DER(%)	10.5	—	Unverified
3	pyannote (waveform)	DER(%)	9.9	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Baseline	DER(%)	7.7	—	Unverified
2	pyannote (MFCC)	DER(%)	5.6	—	Unverified
3	pyannote (waveform)	DER(%)	4.9	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	pyannote (MFCC)	DER(%)	6.3	—	Unverified
2	pyannote (waveform)	DER(%)	6	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	d-vector + spectral	DER(%)	12.54	—	Unverified
2	titanet-s	DER(%)	1.11	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	SOND	DER(%)	4.46	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	UIS-RNN-SML	DER(%)	27.3	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	UIS-RNN	V	10.6	—	Unverified