DualTalk
收藏资源简介:
DualTalk数据集是一个专注于双讲者多轮交互的3D人脸数据集,由中国人民大学、蚂蚁集团、清华大学和北京未来区块链与隐私计算高精尖创新中心联合创建。该数据集包含约50小时的对话数据,涉及超过1000个独特的身份,每个身份参与多轮对话,平均每轮对话时长为2.5分钟。数据集以高质量视频、精确音频和详细的面部表情系数捕获,为双讲者交互的3D人脸生成提供了一个重要的基准。
The DualTalk dataset is a 3D facial dataset focused on multi-turn interactions between two speakers, jointly developed by Renmin University of China, Ant Group, Tsinghua University, and Beijing Advanced Innovation Center for Future Blockchain and Privacy Computing. This dataset contains approximately 50 hours of conversational data, involving over 1,000 unique identities, each participating in multiple rounds of dialogues with an average duration of 2.5 minutes per dialogue turn. Captured with high-quality video, precise audio, and detailed facial expression coefficients, the dataset serves as a critical benchmark for 3D facial generation in two-speaker interactions.
DualTalk: Dual-Speaker Interaction for 3D Talking Head Conversations
数据集概述
- 任务目标: 多轮双说话人交互的3D说话头生成,要求模型在连续对话中处理和生成说话和倾听行为。
- 核心功能: 支持说话和倾听角色切换,提供自适应非语言反馈,增强虚拟对话的自然性和真实感。
数据集详情
- 数据量: 50小时的多轮对话。
- 角色数量: 超过1,000个角色。
- 数据特点: 参与者持续在说话和倾听角色之间切换。
技术框架
- DualTalk框架:
- Dual-Speaker Joint Encoder
- Cross-Modal Temporal Enhancer
- Dual-Speaker Interaction Module
- Expressive Synthesis Module
- 优势: 支持说话和倾听角色转换、多轮对话和自然交互。
相关论文
- 标题: DualTalk: Dual-Speaker Interaction for 3D Talking Head Conversations
- 作者: Ziqiao Peng, Yanbo Fan, Haoyu Wu, Xuan Wang, Hongyan Liu, Jun He, Zhaoxin Fan
- 会议: Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition
- 年份: 2025
许可信息
- 许可证: Creative Commons Attribution-ShareAlike 4.0 International License




