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Unverified50% confidenceFactExact time

Google MediaPipe Hands 采用两阶段流水线架构：BlazePalm 检测器定位手掌区域，手部关键点回归模型定位 21 个 3D 关键点

1

Sources

50%

Confidence

Long-term

Relevance

8/24/2026

First Seen

Sources

PawVis：用Mac摄像头手势操控电脑的开源工具

Related Entities

MediaPipe Handstechnology Googlecompany BlazePalmtechnology

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curl https://kongchang.com/api/v1/knowledge/claims/796712

MCP

get_claim(id=796712)