How to populate point cloud class definitions
I’m using Openroads Designer 2021 Release 2, but I’m posting this in the Microstation forum because my question is not tied to only Openroads Designer.
When referencing point cloud files, only the default class definitions (ID 0-9 and 12) are recognised…
Merge multiple LAS/LAZ Tiles
Hi,
I am using Orbit 3DM FE Pro 22.1 for my project
The data capture vendor has provided me with multiple tiles (point cloud) in LAZ format.
I wish to combine these files into one.
I am new to this technology and need someone to help me with this…
Extracting cracks in rigid concrete pavement
Hello all.
I am having trouble locating rigid concrete pavement deficiencies in my point cloud. I am only able to identify roughly 90% of cracks in my concrete that I can see from my imagery. I am using OpenRoads designer to analyze my point cloud.…
Filter points from LiDAR upon import to terrain model (or before?)
I have LiDAR of an irregular stone object that I'm attempting to bring into Power GEOPAK as a terrain, using the "Create from Point Cloud" tool. It's working well, but my data needs cleaning up. In the process of importing, GEOPAK reports it filtered…
ProjectWise Streaming product compatibility
I am looking for the most affordable product combination to stream LIDAR data from ProjectWise to a free or low cost viewer.
Ideally, I'd love to use the ProjectWise Web View but I thick client ProjectWise Explorer passports are probably required? …
RE: Point Clouds for a newbie
You can use Descartes "Smart Snap" to select the highest point along the top of rail to trace the rails or the 3D line follow tool if you have intensities to your point cloud. This will give you a rough horizontal alignment.
fyi- InRoads ss3 has a …
RE: Point Clouds for a newbie
Hi,
The following channel has lots of videos that will aid you with your workflow.
http://www.youtube.com/user/GeoSpatialAE
Some specific videos to assist you with creating a dtm:
Terrain from Point Cloud : https://www.youtube.com/watch?v=vVLDWyc7n_Q&list…
MicroStation V8i SS2 Point Cloud & Raster Layering
Salutations,
I'm having trouble getting the point cloud and geotiff file to layer. The steps I've taken are included below. After opening a MicroStation photogrammetry 3D seed file, I:
1) Set the Geographic Coordinate System to match the LiDAR data…