%Aigaion2 BibTeX export from Idiap Publications %Thursday 21 November 2024 06:55:55 AM @TECHREPORT{Sahidullah_Idiap-RR-14-2019, author = {Sahidullah, Md and Patino, Jose and Cornell, Samuele and Yin, Ruiqing and Sivasankaran, Sunit and Bredin, Herve and Korshunov, Pavel and Brutti, Alessio and Serizel, Romain and Vincent, Emmanuel and Evans, Nicholas and Marcel, S{\'{e}}bastien and Squartini, Stefano and Barras, Claude}, keywords = {diarization, DIHARD challenge, evaluation, single-channel and multi-channel speech}, projects = {Idiap, ODESSA}, month = {11}, title = {The Speed Submission to DIHARD II: Contributions & Lessons Learned}, type = {Idiap-RR}, number = {Idiap-RR-14-2019}, year = {2019}, institution = {Idiap}, note = {The paper on arXiv: https://arxiv.org/abs/1911.02388}, abstract = {This paper describes the speaker diarization systems developed for the Second DIHARD Speech Diarization Challenge (DIHARD II) by the Speed team. Besides describing the system, which considerably outperformed the challenge baselines, we also focus on the lessons learned from numerous approaches that we tried for single and multi-channel systems. We present several components of our diarization system, including categorization of domains, speech enhancement, speech activity detection, speaker embeddings, clustering methods, resegmentation, and system fusion. We analyze and discuss the effect of each such component on the overall diarization performance within the realistic settings of the challenge.}, pdf = {https://publications.idiap.ch/attachments/reports/2019/Sahidullah_Idiap-RR-14-2019.pdf} }