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cam_3d_reconstruction

This is a series tools and models for reconstructing dense pointcloud using camera images recorded when driving.

Module

prepare_dataset

prepare data (images, poses) for depth prediction and pointcloud alignment

  • Undistort, crop images
  • Make train and validation files list
  • Extract relative and absolute poses from GPS information
  • Remove small objects in an object instance mask
  • Remove static scenes in a video

postprocess_data

  • npy file (predicted mask) to tiff
  • Given rgb images and absolute depth for each pixel, obatin a colorful pointcloud in camera frame
  • Align isolated pointclouds with absolute poses

monodepth2_autowise

monodepth2 with:

  • autowise_dataset.py
  • inference_depth_pose.py
  • translation_loss to fit the scale (trainer.py)
  • training with mask

doc

Documenting issues about pipeline of cam_3d_reconstruction.