Is is possible to process & create point cloud data of inside a manhole?
I want to take pictures of inside of a Manhole and then process in Pix4d and create a point cloud.
The photos won’t have a geotag position. Well I if I lowered a camera from center position of the manhole, then I could create geotag and which all photos would have same lat long with different elevations.
If this is possible, what processing template I should use? and what proper way to take photos in field to make this work.
My end result, I want to be able to create point cloud of the inside of the manhole and have the ability to accurately measure the pipe sizes and height below top of manhole rim, to calculate the invert elevations of the pipes.
I am trying to have a solution for the products I all ready have. ie. Pix4d mapper.
I have seen that there is software out there specifically for manhole inspections using scanners and photos.