Unverified50% confidenceSolutionExact time

通过引入姿态估计（骨骼关键点）计算关节与地面的相对角度或追踪头部垂直速度，可精准区分主动下蹲与意外跌倒

1

Sources

50%

Confidence

Long-term

Relevance

7/13/2026

First Seen

Sources

SentinelCV：用现有摄像头实现AI跌倒检测的开源方案

Related Claims

UnverifiedThe core principle of procedural leg animation is Inverse Kinematics (IK), where given a target point for the foot, the algorithm automatically calculates the rotation angles of each joint along the entire leg.66% similar

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