4 papers
Target Speaker Extraction by Directly Exploiting Contextual Information in the Time-Frequency Domain
Xue Yang, Changchun Bao, Jing Zhou +1
In target speaker extraction, many studies rely on the speaker embedding which is obtained from an enrollment of the target speaker and employed as the guidance. However, solely us…
THUEE system description for NIST 2019 SRE CTS Challenge
Yi Liu, Tianyu Liang, Can Xu +9
This paper describes the systems submitted by the department of electronic engineering, institute of microelectronics of Tsinghua university and TsingMicro Co. Ltd. (THUEE) to the…
Latent Class Model with Application to Speaker Diarization
Liang He, Xianhong Chen, Can Xu +3
In this paper, we apply a latent class model (LCM) to the task of speaker diarization. LCM is similar to Patrick Kenny's variational Bayes (VB) method in that it uses soft informat…
Multiobjective Optimization Training of PLDA for Speaker Verification
Liang He, Xianhong Chen, Can Xu +1
Most current state-of-the-art text-independent speaker verification systems take probabilistic linear discriminant analysis (PLDA) as their backend classifiers. The parameters of P…