E57 文件转换器
安全地在线转换 ASTM E57（E57）及从其转换。快速、免费，无需安装。
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关于 E57 格式
ASTM E57（E57）是一种主要用于 Surveying and LiDAR 的3D文件格式。
E57 is a vendor-neutral binary standard (ASTM E2807) built specifically so laser scanners from different manufacturers can exchange point clouds, imagery, and scanner metadata (position, timestamps) without proprietary lock-in.
常见问题
ASTM E57（E57）是一种3D文件格式。E57 is a vendor-neutral binary standard (ASTM E2807) built specifically so laser scanners from different manufacturers can exchange point clouds, imagery, and scanner metadata (position, timestamps) without proprietary lock-in. 常见用途包括：Surveying, LiDAR。