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Master CircleCI

point cloud annotation tool

It is a tool used to annotate 3D box in point cloud. Point cloud in KITTI-bin format is supported. Annotation format is the same as Applo 3D format. Data examples can be found at here.

example1 image

Demo

supported functions

  • load, save, visiualize
  • point cloud selection
  • 3d box generation
  • ground remove using threhold or plane detect

New Features

  • 3 Additional camera view (top, front, side) that snaps to object
  • Ability to move box object in any render window
  • Added a full screen feature to toggle current render window and normal view
  • Real time update of box details in message box below
  • Points in boxs are highlighted green
  • Box Opacity reduce to see through box
  • Lowered point intensity to see clearer

usage

  • if cloud.bin is open, then cloud.bin.txt will be the annotation file to be loaded if exist.
  • click to select an annotaion, then edit it, rotate it or just press 'Del' to delete.
  • 'x' to toggle selection mode,then left click with ctrl or shift to help select.
  • click label button to annotate a 3D box.

additional usage

  • ctrl + z to toggle full screen and selected render window

dependency

Tested with pcl 1.8, vtk 8.1, Qt5 under both ubuntu 16.04 and windows 10. to build:

mkdir build && cd build && cmake .. && make

Authors

  1. Louis Goh
  2. springzfx- Initial Work

Acknowledgement

  1. Fancy Zhang

(Meow!!)
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.....<(o )___
......( .__> /
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License

MIT

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  • C++ 96.5%
  • CMake 3.5%