8 papers · 1 filter
NVV-SuperBench: Beyond Words, Beyond Quality-Benchmarking Nonverbal Vocalizations in Speech Generation
Liumeng Xue, Weizhen Bian, Jiahao Pan +9
Nonverbal vocalizations (NVVs), such as laughing, sighing, and sobbing, are essential for human-like speech, yet standardized evaluation rarely jointly assesses whether systems gen…
AlphaFlowTSE: One-Step Generative Target Speaker Extraction via Conditional AlphaFlow
Duojia Li, Shuhan Zhang, Zihan Qian +5
In target speaker extraction (TSE), we aim to recover target speech from a multi-talker mixture using a short enrollment utterance as reference. Recent studies on diffusion and flo…
ELEGANCE: Efficient LLM Guidance for Audio-Visual Target Speech Extraction
Wenxuan Wu, Shuai Wang, Xixin Wu +2
Audio-visual target speaker extraction (AV-TSE) models primarily rely on visual cues from the target speaker. However, humans also leverage linguistic knowledge, such as syntactic…
MeMo: Attentional Momentum for Real-Time Audio-Visual Target Speaker Extraction Under Impaired Visual Conditions
Junjie Li, Wenxuan Wu, Shuai Wang +4
Audio-visual Target Speaker Extraction (AV-TSE) aims to isolate a target speaker's voice from multi-speaker environments by leveraging visual cues as guidance. However, the perform…
Incorporating Linguistic Constraints from External Knowledge Source for Audio-Visual Target Speech Extraction
Wenxuan Wu, Shuai Wang, Xixin Wu +2
Audio-visual target speaker extraction (AV-TSE) models primarily rely on target visual cues to isolate the target speaker's voice from others. We know that humans leverage linguist…
DiffDSR: Dysarthric Speech Reconstruction Using Latent Diffusion Model
Xueyuan Chen, Dongchao Yang, Wenxuan Wu +5
Dysarthric speech reconstruction (DSR) aims to convert dysarthric speech into comprehensible speech while maintaining the speaker's identity. Despite significant advancements, exis…
AV-TSE: Context and Confidence-aware Audio Visual Target Speaker Extraction
Wenxuan Wu, Xueyuan Chen, Shuai Wang +5
Audio-Visual Target Speaker Extraction (AV-TSE) aims to mimic the human ability to enhance auditory perception using visual cues. Although numerous models have been proposed recent…
Target Speech Extraction with Pre-trained AV-HuBERT and Mask-And-Recover Strategy
Wenxuan Wu, Xueyuan Chen, Xixin Wu +2
Audio-visual target speech extraction (AV-TSE) is one of the enabling technologies in robotics and many audio-visual applications. One of the challenges of AV-TSE is how to effecti…