3 accepted papers
This paper introduces an innovative method for reducing the computational complexity of deep neural networks in real-time speech enhancement on resource-constrained devices. The proposed approach utilizes a two-stage processing framework, employing channelwise feature reorientation to reduce the com…
Adaptive close-talking differential microphone arrays (ACT-MAs) inherently suppress farfield noise while emphasizing desired nearfield signals. This paper discusses the applicability of ACT-MAs for noise reduction in mobile phones. In order to utilize the advantages of ACTMAs, we need to improve the…
A partitioned-block-based architecture for a model-based acoustic echo canceller in the frequency domain was recently presented. Partitioned-block-based frequency domain adaptive filters provide a lower algorithmic delay compared to the non-partitioned formulations, which is achieved by partitioning…