Unverified50% confidenceBenchmarkExact time

MediaPipe Hands 的 21 个关键点覆盖手腕、掌根及每根手指的 MCP、PIP、DIP 关节和指尖，模型在移动设备上推理耗时约 8-10 毫秒

1

Sources

50%

Confidence

Long-term

Relevance

8/25/2026

First Seen

Sources

PawVis: An Open-Source Tool for Controlling Your Mac with Webcam Gestures

Related Entities

MediaPipe Handstechnology

Related Claims

Unverified手部姿态估计技术需要系统实时追踪手指的21个关键节点，包括指尖、关节和掌根79% similar UnverifiedGoogle MediaPipe Hands 类框架通过机器学习模型检测手部的 21 个关键点来识别手势72% similar

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