13 citations · 126 across the 71 of their papers we have counts for
8 papers · 1 filter
AP16-OL7: A Multilingual Database for Oriental Languages and A Language Recognition Baseline
Dong Wang, Lantian Li, Difei Tang +1
We present the AP16-OL7 database which was released as the training and test data for the oriental language recognition (OLR) challenge on APSIPA 2016. Based on the database, a bas…
Local Training for PLDA in Speaker Verification
Chenghui Zhao, Lantian Li, Dong Wang +1
PLDA is a popular normalization approach for the i-vector model, and it has delivered state-of-the-art performance in speaker verification. However, PLDA training requires a large…
Decision Making Based on Cohort Scores for Speaker Verification
Lantian Li, Renyu Wang, Gang Wang +2
Decision making is an important component in a speaker verification system. For the conventional GMM-UBM architecture, the decision is usually conducted based on the log likelihood…
Multi-task Recurrent Model for True Multilingual Speech Recognition
Zhiyuan Tang, Lantian Li, Dong Wang
Research on multilingual speech recognition remains attractive yet challenging. Recent studies focus on learning shared structures under the multi-task paradigm, in particular a fe…
Collaborative Learning for Language and Speaker Recognition
Lantian Li, Zhiyuan Tang, Dong Wang +3
This paper presents a unified model to perform language and speaker recognition simultaneously and altogether. The model is based on a multi-task recurrent neural network where the…
Weakly Supervised PLDA Training
Lantian Li, Yixiang Chen, Dong Wang +1
PLDA is a popular normalization approach for the i-vector model, and it has delivered state-of-the-art performance in speaker verification. However, PLDA training requires a large…
Multi-task Recurrent Model for Speech and Speaker Recognition
Zhiyuan Tang, Lantian Li, Dong Wang
Although highly correlated, speech and speaker recognition have been regarded as two independent tasks and studied by two communities. This is certainly not the way that people beh…
System Combination for Short Utterance Speaker Recognition
Lantian Li, Dong Wang, Xiaodong Zhang +2
For text-independent short-utterance speaker recognition (SUSR), the performance often degrades dramatically. This paper presents a combination approach to the SUSR tasks with two…