4 accepted papers
Automatic speech recognition (ASR) systems have advanced significantly with models like Whisper, Conformer, and self-supervised frameworks such as Wav2vec 2.0 and HuBERT. However, developing robust ASR models for young children’s speech remains challenging due to differences in pronunciation, tone,…
Balancing emotion preservation and privacy protection in voice anonymization presents a significant challenge, particularly due to the difficulty of effectively handling prosody, a key feature in speech. While preserving prosodic features in anonymized speech enhances emotional expression, it also i…
State-of-the-art models like OpenAI’s Whisper exhibit strong performance in multilingual automatic speech recognition (ASR), but they still face challenges in accurately recognizing diverse subdialects. In this paper, we propose M2R-Whisper, a novel multi-stage and multi-scale retrieval augmentation…
While voice technologies increasingly serve aging populations, current systems exhibit significant performance gaps due to inadequate training data capturing elderly-specific vocal characteristics like presbyphonia and dialectal variations. The limited data available on super-aged individuals in exi…