LiDimension Comparison
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Pipeline Efficiency

From point-level data to adaptive representation.

RAW LIDAR STREAM

  • 1,000,000 points / frame
  • 21 MB / frame
  • 10 FPS
  • 210 MB / sec

LiDimension

  • 20K-40K occupied cells / frame
  • 10 bytes / cell
  • 25 FPS
  • ~5-10 MB / sec

Zstandard Compression

  • Input: ~5-10 MB / sec
  • Compression: 3.5-5
  • Output: ~1-3 MB / sec
Metric RAW LiDimension
Data rate 210 MB / sec ~1-3 MB / sec
Representation 1,000,000 points / frame 20K-40K occupied cells / frame
Frame rate 10 FPS 25 FPS
210 MB / sec → ~1-3 MB / sec

After adaptive sparse encoding + Zstandard