Search Results for author: Yuewei Zhang

Found 5 papers, 2 papers with code

Mixture-of-LoRAs: An Efficient Multitask Tuning for Large Language Models

1 code implementation6 Mar 2024 Wenfeng Feng, Chuzhan Hao, Yuewei Zhang, Yu Han, Hao Wang

These LoRA modules can be aligned with the expert design principles observed in Mixture-of-Experts (MoE).

Multi-Task Learning

A Two-Stage Framework in Cross-Spectrum Domain for Real-Time Speech Enhancement

1 code implementation19 Jan 2024 Yuewei Zhang, Huanbin Zou, Jie Zhu

Two-stage pipeline is popular in speech enhancement tasks due to its superiority over traditional single-stage methods.

Speech Enhancement

Magnitude-and-phase-aware Speech Enhancement with Parallel Sequence Modeling

no code implementations11 Oct 2023 Yuewei Zhang, Huanbin Zou, Jie Zhu

In speech enhancement (SE), phase estimation is important for perceptual quality, so many methods take clean speech's complex short-time Fourier transform (STFT) spectrum or the complex ideal ratio mask (cIRM) as the learning target.

Speech Enhancement

VSANet: Real-time Speech Enhancement Based on Voice Activity Detection and Causal Spatial Attention

no code implementations11 Oct 2023 Yuewei Zhang, Huanbin Zou, Jie Zhu

The deep learning-based speech enhancement (SE) methods always take the clean speech's waveform or time-frequency spectrum feature as the learning target, and train the deep neural network (DNN) by reducing the error loss between the DNN's output and the target.

Action Detection Activity Detection +2

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