Paris Code Sprint 2016 : Point Cloud Agenda

Discussion and group review topics for the Paris Code Sprint 2016.

PDAL

• Documentation improvements
  • Improve Doxygen C++ API docs http://www.pdal.io/api/index.html
  • 3DPDF/PRC tutorital
  • Discuss Point Cloud Attribute Dimension Registry with other point cloud folks (SFCGAL, iTowns, potree) https://github.com/PDAL/PDAL/issues/481
  • Website organization

• Software improvements
  • Individual PointView statistics https://github.com/PDAL/PDAL/issues/1090
  • pgpointcloud driver discussion and improvements
  • LAZ 1.4 discussion
  • laz-perf discussion
  • JSON PDAL pipelines

pgpointcloud

• PDAL driver improvements (spatial indexing)
• Issue triage https://github.com/pgpointcloud/pointcloud/issues
• laz-perf implementation discussion
• Store trajectories into pgpointcloud (driven by a Lidar MMS use case, fork at : https://github.com/LI3DS/pointcloud
  • PC_Sort
  • PC_IsSorted
  • PC_Interp
• new function (similar to ST_PointN)
  • PC_PointN

Streaming

• Demonstration of Entwine and Greyhound
• Preliminary Potree Greyhound implementation
• Discussion and demonstration of lazperf.js

OpenDroneMap, live from Cleveland

• Testing Framework
• Update argparse arguments
• Orthophoto .tif generation
• Add benchmarking
• PDAL
  • CMake Install
  • PDAL replacement in convert_to_las (commit)
• Integrate lensfunpy

Discussions

• Use cases of PC data on the web ( caching, updating, volumes…)
• State of PC standardization efforts ( Inside & outside OGC)
  • PC & 3D tiles