Proposals:LiDAR Data Support: Difference between revisions
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Daviddoria (talk | contribs) (New page: As LiDAR sensors become cheaper and more readily available, it seems important for ITK to support data acquired by these sensors. New functionality can include *PTX IO - Leica scanners ou...) |
Daviddoria (talk | contribs) m (LiDAR Data Support moved to Proposals:LiDAR Data Support: Following protocol.) |
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= Background = | |||
As LiDAR sensors become cheaper and more readily available, it seems important for ITK to support data acquired by these sensors. | As LiDAR sensors become cheaper and more readily available, it seems important for ITK to support data acquired by these sensors. | ||
= File formats = | |||
*PTX | *PTX (Leica scanners) | ||
*Other scanner file formats (Velodyne, etc.) | *Other scanner file formats (Velodyne, etc.) | ||
= Data structures = | |||
*itkGridMesh - a class that combines the neighborhood functionality of itkImage (getUpperNeighbor, getLowerNeighbor, getRightNeighbor, getLeftNeighbor) with the 3D mesh type operations (FindPointsInRadius(center, radius), etc) | *itkGridMesh - a class that combines the neighborhood functionality of itkImage (getUpperNeighbor, getLowerNeighbor, getRightNeighbor, getLeftNeighbor) with the 3D mesh type operations (FindPointsInRadius(center, radius), etc) | ||
**Ray/Triangle (Ray/Mesh) intersections | **Ray/Triangle (Ray/Mesh) intersections | ||
**Normal estimation | **Normal estimation | ||
= Algorithms = | |||
*LiDAR segmentation | *LiDAR segmentation | ||
**Region growing (possibly on the proposed itkGridMesh structure? Or on a standard itk Vector Image?) | **Region growing (possibly on the proposed itkGridMesh structure? Or on a standard itk Vector Image?) | ||
Latest revision as of 14:12, 10 August 2009
Background
As LiDAR sensors become cheaper and more readily available, it seems important for ITK to support data acquired by these sensors.
File formats
- PTX (Leica scanners)
- Other scanner file formats (Velodyne, etc.)
Data structures
- itkGridMesh - a class that combines the neighborhood functionality of itkImage (getUpperNeighbor, getLowerNeighbor, getRightNeighbor, getLeftNeighbor) with the 3D mesh type operations (FindPointsInRadius(center, radius), etc)
- Ray/Triangle (Ray/Mesh) intersections
- Normal estimation
Algorithms
- LiDAR segmentation
- Region growing (possibly on the proposed itkGridMesh structure? Or on a standard itk Vector Image?)
- LiDAR/3D Model registration
- Spin Images
- ICP (already some ICP methods in ITK)
