Unverified50% confidenceFactExact time

点云是三维空间中离散点的集合，每个点包含XYZ坐标，可选附加RGB颜色、法向量或激光反射强度等属性

1

Sources

50%

Confidence

Long-term

Relevance

7/15/2026

First Seen

Sources

Pheno4D: A Deep Dive into the Sub-Millimeter 4D Plant Point Cloud Dataset

Related Claims

UnverifiedA point cloud is a collection of three-dimensional spatial coordinates collected by LiDAR or depth cameras.67% similar

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