LeapTalk: Breaking the Latency-Quality Trade-off in Talking Head Generation
- 类型:arxiv
- 标识:2608.00079
- 链接:https://arxiv.org/abs/2608.00079
- 主分类:multimodal
- 形态:method
- 被引:0
- 被引来源:Semantic Scholar + OpenAlex
- S2被引:0
- OpenAlex被引:0
- 影响力被引:0
- TLDR:LeapTalk is proposed, a novel framework that achieves stable and real-time talking-head generation with a single forward step, scaling to arbitrarily long videos, and an audio-driven classifier-free guidance mechanism to maintain fine-grained lip synchronization under extreme step reduction.
- OpenAlex ID:W7172441909
- OpenAlex DOI:10.48550/arxiv.2608.00079
- DOI:10.48550/arxiv.2608.00079
- DOI来源:OpenAlex
- 开放获取:green
- 开放获取链接:https://doi.org/10.48550/arxiv.2608.00079
- OpenAlex更新:2026-08-26
- 待LLM分类:否
- 标题中文:LeapTalk:打破 Talking Head 生成中的延迟-质量权衡
- TLDR中文:本文提出 LeapTalk,一种通过单次前向实现稳定且实时说话头生成、可扩展至任意长视频的新颖框架,并引入音频驱动的无分类器引导机制,在极端步数缩减下保持细粒度唇形同步。
- 来源文件:
- /inbox/tom/_candidates/2026-08-04-agent-rag-longcontext-candidates.json
- [S2 enrich]
- [OpenAlex backfill]