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
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