AUD-16.2
FLOW-BASED FAST MULTICHANNEL NONNEGATIVE MATRIX FACTORIZATION FOR BLIND SOURCE SEPARATION
Aditya Arie Nugraha, Kouhei Sekiguchi, RIKEN, Japan; Mathieu Fontaine, Télécom Paris, France; Yoshiaki Bando, National Institute of Advanced Industrial Science and Technology (AIST), Japan; Kazuyoshi Yoshii, Kyoto University, Japan
Session:
Multichannel Blind Source Separation: Latent Variable Analysis
Track:
Audio and Acoustic Signal Processing
Location:
Gather Area L
Presentation Time:
Tue, 10 May, 21:00 - 21:45 China Time (UTC +8)
Tue, 10 May, 13:00 - 13:45 UTC
Tue, 10 May, 13:00 - 13:45 UTC
Session Chair:
Keisuke Kinoshita, NTT Corporation
Session AUD-16
AUD-16.1: MULTI-FRAME FULL-RANK SPATIAL COVARIANCE ANALYSIS FOR UNDERDETERMINED BSS IN REVERBERANT ENVIRONMENTS
Hiroshi Sawada, Rintaro Ikeshita, Keisuke Kinoshita, Tomohiro Nakatani, NTT Corporation, Japan
AUD-16.2: FLOW-BASED FAST MULTICHANNEL NONNEGATIVE MATRIX FACTORIZATION FOR BLIND SOURCE SEPARATION
Aditya Arie Nugraha, Kouhei Sekiguchi, RIKEN, Japan; Mathieu Fontaine, Télécom Paris, France; Yoshiaki Bando, National Institute of Advanced Industrial Science and Technology (AIST), Japan; Kazuyoshi Yoshii, Kyoto University, Japan
AUD-16.3: HARVESTING PARTIALLY-DISJOINT TIME-FREQUENCY INFORMATION FOR IMPROVING DEGENERATE UNMIXING ESTIMATION TECHNIQUE
Yudong He, Qifeng Chen, Richard H.Y. So, The Hong Kong University of Science and Technology, Hong Kong; He Wang, HKUST-Shenzhen Research Institute, China
AUD-16.4: INVESTIGATION AND COMPARISON OF OPTIMIZATION METHODS FOR VARIATIONAL AUTOENCODER-BASED UNDERDETERMINED MULTICHANNEL SOURCE SEPARATION
Shogo Seki, Hirokazu Kameoka, NTT Corporation, Japan; Li Li, Nagoya University, Japan
AUD-16.5: Ray-Space-Based Multichannel Nonnegative Matrix Factorization for Audio Source Separation
Mirco Pezzoli, Fabio Antonacci, Augusto Sarti, Politecnico di Milano, Italy; Julio Josè Carabias-Ortis, University of Jaen, Spain; Maximo Cobos, Universitat de València, Spain
AUD-16.6: HBP: AN EFFICIENT BLOCK PERMUTATION SOLVER USING HUNGARIAN ALGORITHM AND SPECTROGRAM INPAINTING FOR MULTICHANNEL AUDIO SOURCE SEPARATION
Li Li, Nagoya University, Japan; Hirokazu Kameoka, Shogo Seki, NTT Communication Science Laboratories, NTT Corporation, Japan