IEEE ICASSP 2022

2022 IEEE International Conference on Acoustics, Speech and Signal Processing

7-13 May 2022
  • Virtual (all paper presentations)
22-27 May 2022
  • Main Venue: Marina Bay Sands Expo & Convention Center, Singapore
27-28 October 2022
  • Satellite Venue: Crowne Plaza Shenzhen Longgang City Centre, Shenzhen, China

ICASSP 2022
AUD-16: Multichannel Blind Source Separation: Latent Variable Analysis
Tue, 10 May, 21:00 - 21:45 China Time (UTC +8)
Tue, 10 May, 13:00 - 13:45 UTC
Location: Gather Area L
Session Chair: Keisuke Kinoshita, NTT Corporation
Track: Audio and Acoustic Signal Processing

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