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This issue reviews recent AI industry developments, including Lee Kai‑fu’s clarification on Zero‑One’s strategy, Microsoft’s open‑source Phi‑4 model, the multimodal VITA‑1.5 release, and HaiLuo AI’s advanced Chinese voice‑cloning technology, providing technical details and market implications.
This article explains how modern AI advances have transformed audio processing, covering digital audio fundamentals, automatic speech recognition (ASR), text‑to‑speech (TTS), voice cloning techniques, and provides practical Python code examples using OpenAI Whisper and HuggingFace TTS models.
This article introduces the AI sales assistant from 58.com, detailing its background, a few‑shot voice cloning approach using real dialogue data, multi‑accent naturalness optimization, deployment architecture, and future plans, while evaluating performance metrics and discussing challenges in speech synthesis quality and stability.
The article presents 58 Tongcheng AI Lab's AI sales assistant, detailing its background, a few‑shot voice‑cloning pipeline built on real dialogue data, data preprocessing, FastSpeech2‑based acoustic modeling, multi‑accent style transfer, deployment architecture, controllable synthesis parameters, and future research directions.
The DataFun Summit 2023 brings together leading experts to discuss large models and AIGC, featuring a keynote on voice cloning technology for AI sales assistants that covers multi‑speaker, multi‑accent cloning, naturalness optimization, and deployment strategies.
The iQIYI M2VoC competition at ICASSP 2021, the first low‑resource multi‑speaker, multi‑style voice‑cloning challenge, attracted 153 academic and industry teams to tackle few‑shot (100 utterances) and extreme few‑shot (5 utterances) tracks, evaluated by professional listeners, yielding strong innovations and applications while confirming that single‑sample cloning remains unsolved.
The iQIYI M2VoC Challenge at ICASSP 2021 invites researchers to tackle low‑resource multi‑speaker, multi‑style voice cloning by providing Mandarin datasets, few‑shot and extremely few‑shot tracks with strict data rules, MOS‑based subjective evaluation, and a $9,600 prize pool for top submissions.