4 papers
Index-ASR Technical Report
Zheshu Song, Lu Wang, Wei Deng +3
Automatic speech recognition (ASR) has witnessed remarkable progress in recent years, largely driven by the emergence of LLM-based ASR paradigm. Despite their strong performance on…
Index-MSR: A high-efficiency multimodal fusion framework for speech recognition
Jinming Chen, Lu Wang, Zheshu Song +1
Driven by large scale datasets and LLM based architectures, automatic speech recognition (ASR) systems have achieved remarkable improvements in accuracy. However, challenges persis…
IndexTTS2: A Breakthrough in Emotionally Expressive and Duration-Controlled Auto-Regressive Zero-Shot Text-to-Speech
Siyi Zhou, Yiquan Zhou, Yi He +4
Existing autoregressive large-scale text-to-speech (TTS) models have advantages in speech naturalness, but their token-by-token generation mechanism makes it difficult to precisely…
IndexTTS: An Industrial-Level Controllable and Efficient Zero-Shot Text-To-Speech System
Wei Deng, Siyi Zhou, Jingchen Shu +2
Recently, large language model (LLM) based text-to-speech (TTS) systems have gradually become the mainstream in the industry due to their high naturalness and powerful zero-shot vo…