Datasets obtained from the 3DTS with the RealSense version (RS) and the MotionCam (MC3D)

Datasets obtained from the test bench.

In the nomenclature of the file names, 'RS' refers to the data obtained with the Intel-RealSense D415 and 'MC3D' refers to the data obtained with the Photoneo MotionCam-3D M. The files are provided as they come directly from the 3D thermography system. They can be opened with Meshlab, CloudCompare, or similar software programs. 

Each file contains a header like the following:

ply
format binary_little_endian 1.0
element vertex ##
property float x
property float y
property float z
property uchar red
property uchar green
property uchar blue
property float nx
property float ny
property float nz
property uchar tred
property uchar tgreen
property uchar tblue
property float radius
end_header

For inspecting the point clouds texturized with the temperature values, please remove the 't' on the three lower property uchar labels and a 'c' before 'red', 'green' and 'blue' on the three first labels. The file should look like this:

ply
format binary_little_endian 1.0
element vertex ##
property float x
property float y
property float z
property uchar cred
property uchar cgreen
property uchar cblue
property float nx
property float ny
property float nz
property uchar red
property uchar green
property uchar blue
property float radius
end_header

Please edit the files with vim, nano, or similar applications.

The 3D-Thermograms have been processed with the following code:

https://github.com/MT-MRT/JSSS-3DTS.git

Further information about the 3D thermography systems, please refer to:

Schramm, Sebastian & Osterhold, Phil & Schmoll, Robert & Kroll, Andreas. (2020). Generation of Large-Scale 3D Thermograms in Real-Time Using Depth and Infrared Cameras. 10.21611/qirt.2020.008.

Müller Ordóñez, Antonio Rafael. (2019). Close range 3D thermography: real-time reconstruction of high fidelity 3D thermograms.