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Tuochao Chen

3 accepted papers

2025

LlamaPIE: Proactive In-Ear Conversation Assistants

ACL 2025finding

We introduce LlamaPIE, the first real-time proactive assistant designed to enhance human conversations through discreet, concise guidance delivered via hearable devices. Unlike traditional language models that require explicit user invocation, this assistant operates in the background, anticipating…

2025

Proactive Hearing Assistants that Isolate Egocentric Conversations

EMNLP 2025

We introduce proactive hearing assistants that automatically identify and separate the wearer’s conversation partners, without requiring explicit prompts. Our system operates on egocentric binaural audio and uses the wearer’s self-speech as an anchor, leveraging turn-taking behavior and dialogue dyn

Cited by 0SourcePDFScholar
2023

Real-Time Target Sound Extraction

ICASSP 2023accepted

We present the first neural network model to achieve real-time and streaming target sound extraction. To accomplish this, we propose Waveformer, an encoder-decoder architecture with a stack of dilated causal convolution layers as the encoder, and a transformer decoder layer as the decoder. This hybr…

Cited by 0SourceScholar