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March 2023 Update

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@alexgorban alexgorban released this 23 Mar 05:46
· 18 commits to master since this release

This major update includes:

  • Introduced a new modular dataset format based on the Apache Parquet file format (tutorial)
  • For the 2D video panoptic segmentation labels, added a mask to indicate the number of cameras covering each pixel.
  • Added 3D map data as polylines or polygons.
  • Added Lidar data for the training set (tutorial)
  • Added driveway entrances to the map data.
  • Added supporting code for the 2023 Waymo Open Dataset Challenges
  • Replaced old TensorFlow 2.6 build configuration with the new simplified TensorFlow 2.11 build configuration
  • Reorganized directory structure: renamed third_party into wdl_limited, moved all code into src folder

To install the new package:

pip install waymo-open-dataset-tf-2.11.0==1.5.0