592 citations · 4.5k across the 68 of their papers we have counts for
4 papers · 1 filter
Multiple-Speaker Localization Based on Direct-Path Features and Likelihood Maximization with Spatial Sparsity Regularization
Xiaofei Li, Laurent Girin, Sharon Gannot +1
This paper addresses the problem of multiple-speaker localization in noisy and reverberant environments, using binaural recordings of an acoustic scene. A Gaussian mixture model (G…
Joint Alignment of Multiple Point Sets with Batch and Incremental Expectation-Maximization
Georgios Evangelidis, Radu Horaud
This paper addresses the problem of registering multiple point sets. Solutions to this problem are often approximated by repeatedly solving for pairwise registration, which results…
Robust Head-Pose Estimation Based on Partially-Latent Mixture of Linear Regressions
Vincent Drouard, Radu Horaud, Antoine Deleforge +2
Head-pose estimation has many applications, such as social event analysis, human-robot and human-computer interaction, driving assistance, and so forth. Head-pose estimation is cha…
Audio-Visual Speaker Diarization Based on Spatiotemporal Bayesian Fusion
Israel D. Gebru, Silèye Ba, Xiaofei Li +1
Speaker diarization consists of assigning speech signals to people engaged in a dialogue. An audio-visual spatiotemporal diarization model is proposed. The model is well suited for…