There are many opportunities of using 3D laser scanner. LandForms ® reduces useless point such as a tree from these point cloud efficiently, creates corrent 3D topography in a matter of minutes.
There are some sample how use our products with scan data.
The processing laser scanner data of quarry
Instrumental at Quarry
This image is composed of only point's RGB color, whitch are gathered by 3D laser scanner.
Expression by Step Color
( By step color depends on altitude )
A step color data can be exported as contour and DXF.
And also area distribution view by slope angle.
Combine and Filtering
The 3D laser scanner can't scan backside of object.
(The black part is lack area.)
Thus it admeasures a few time and place, and combines these data.
LandForms® reduces needless data and noise ( kind of a tree )
by using filtering.
Cross section and Volume
It is possible to calculate volume by average cross section methodology from data at different time,
and export these results.
LandForms® prepares other numerical calculation method too.
( mesh and slice contour methodology )
This 3D model is created by combining a few data. LandForms
® creates easily TIN model from 3D laser scanner data.
It is possible to analyse such as a contour or a cross-section calculation.
This bird's -eye view overlapped with each point color with coordinate (R,G,B) as background picture.
Design and Plan LandForms
® includes L/C section design programs.
It is possible to overlap a 3D design model with present data and calculate volume, pondage.
These calculation result is able to be displayed with the color gradation, bar graph.
Analysing topography at Rapid slope like Falling area
(The Measurement at difficult place to go in)
Falling Area is displayed by using different colors.
The scan data from Falling Area.
The TIN is created from from Falling Area.
* A triangulated irregular network (TIN) is a digital data structure used in a geographic information system (GIS) for the representation of a surface.
The scan data by Aerial laser measurement.
The scan data is combined with Ortho-photo.
These point gets the color from Ortho-photo.
It is possible to work more smoothly by not using Ortho-photo.
It is possible to get cross-section from only point data.
It is possible to calculate pondage, volume, surface and level area.
Various tools help these calculation.
The scan data is able to be displayed with various expression.