More Related Content Similar to LiDAR feature extraction Similar to LiDAR feature extraction (20) More from Conor Mc Elhinney More from Conor Mc Elhinney (6) LiDAR feature extraction21. Select those nav points separated by a specific interval1m 24. Select those nav points separated by a specific interval 25. Can create cross sections orthogonal to these nav points and the vans heading1m 28. Select those nav points separated by a specific interval 29. Can create cross sections orthogonal to these nav points and the vans heading 33. Select those nav points separated by a specific interval 34. Can create cross sections orthogonal to these nav points and the vans heading 38. Select those nav points separated by a specific interval 39. Can create cross sections orthogonal to these nav points and the vans heading 44. Select those nav points separated by a specific interval 45. Can create cross sections orthogonal to these nav points and the vans heading 51. Select those nav points separated by a specific interval 52. Can create cross sections orthogonal to these nav points and the vans heading 56. Return edgesIterate for all nav points 59. Select those nav points separated by a specific interval 60. Can create cross sections orthogonal to these nav points and the vans heading 64. Return edgesIterate for all nav points 67. Select those nav points separated by a specific interval 68. Can create cross sections orthogonal to these nav points and the vans heading 72. Return edgesIterate for all nav points 100. Quantitative assessment of road edge algorithms doesn’t exist. We intend to develop a line comparison based approach as point based comparison involves too much error. 114. Take a cross section (50m x 20m) 116. Take a cross section (50m x 20m) 119. Take a cross section (50m x 20m) 123. Take a cross section (50m x 20m) 140. The initial classification of roadside objects works very well. 141. We need to develop new extractors/detectors for linear features like walls/fences and so on. 143. The initial classification of roadside objects works very well. 144. We need to develop new extractors/detectors for linear features like walls/fences and so on. 145. The initial results of the object finder are very promisingWall 155. Once this is complete we can work on pole classification, i.e differentiate between signs, lightposts, telegraph poles....