1 citations · 3 across the 5 of their papers we have counts for
6 papers
FAM-gate: field-aware metadata attention with prior-constrained vector gating for audio classification
Xiangyu Jing, Hongqing Liu, Liming Shi
User-generated audio collections frequently contain textual metadata such as titles, tags, and descriptions. Effectively leveraging these complementary fields requires accounting f…
A Speech Enhancement Algorithm based on Non-negative Hidden Markov Model and Kullback-Leibler Divergence
Yang Xiang, Liming Shi, Jesper Lisby Højvang +2
In this paper, we propose a novel supervised single-channel speech enhancement method combing the the Kullback-Leibler divergence-based non-negative matrix factorization (NMF) and…
Space Alternating Variational Estimation Based Sparse Bayesian Learning for Complex-value Sparse Signal Recovery Using Adaptive Laplace Priors
Zonglong Bai, Liming Shi, Jinwei Sun +1
Due to its self-regularizing nature and its ability to quantify uncertainty, the Bayesian approach has achieved excellent recovery performance across a wide range of sparse signal…
Automatic Quality Control and Enhancement for Voice-Based Remote Parkinson's Disease Detection
Amir Hossein Poorjam, Mathew Shaji Kavalekalam, Liming Shi +4
The performance of voice-based Parkinson's disease (PD) detection systems degrades when there is an acoustic mismatch between training and operating conditions caused mainly by deg…
Bayesian Pitch Tracking Based on the Harmonic Model
Liming Shi, Jesper Kjaer Nielsen, Jesper Rindom Jensen +2
Fundamental frequency is one of the most important characteristics of speech and audio signals. Harmonic model-based fundamental frequency estimators offer a higher estimation accu…
A Variational EM Method for Pole-Zero Modeling of Speech with Mixed Block Sparse and Gaussian Excitation
Liming Shi, Jesper Kjær Nielsen, Jesper Rindom Jensen +1
The modeling of speech can be used for speech synthesis and speech recognition. We present a speech analysis method based on pole-zero modeling of speech with mixed block sparse an…