Intel® Falcon™ 8+ Drone Inspection of 15th Century German Cathedral and Artwork

Through a series of indoor and outdoor missions on both automated and manual flight paths, the Intel® Falcon™ 8+ drone helped capture data that will inform next steps for restoration planning, ensuring the cathedral and its artwork withstand centuries to come.

Halberstadt Cathedral Data Sets

The conservators need to make a damage assessment to plan and commission restoration projects. To do this, they need a detailed 3D model and rectified mosaics of the statues with accurate surface textures. By using the Intel® Falcon™ 8 + drone with Sony A7R payload, several hundred detailed images of the statues inside, and, of the complete exterior of the building were taken. These images were taken through several post processing steps to get the deliverables.

See deliverables below:

Halberstadt Cathedral - Statue

Images

Intel® Falcon™ 8+ drone with Sony A7R payload
227 images (7360 x 5912 pixel)

Download (7 GB)

Mesh/3D model

Computed with Agisoft Photoscan 2219302 faces

Download (112 MB)

Pointcloud

Computed with Agisoft Photoscan
45805826 points

Download (4 GB)

Orthophoto

Computed with Agisoft Photoscan
10671 x 3226 pixel, GSD ~0.5 mm

Download (117 MB)

Halberstadt Cathedral - Cathedral

Images

Intel® Falcon™ 8+ drone with Sony A7R payload
181 images (7360 x 5912 pixel)

Download (4.2 GB)

Mesh/3Dmodel

Computed with Agisoft Photoscan
4935474 faces

Download (200 MB)

Pointcloud

Computed with Agisoft Photoscan
74032118 points

Download (1.6 GB)

Halberstadt Cathedral - Facade

Images

Intel® Falcon™ 8+ drone with Sony A7R payload
35 images (7360 x 5912 pixel)

Download (770 MB)

Mesh/3Dmodel

Computed with Agisoft Photoscan
2397750 faces

Download (117 MB)

Pointcloud

Computed with Agisoft Photoscan
35966263 points

Download (795 MB)

Orthophoto

Computed with Agisoft Photoscan
29766 x 14608 pixel, GSD ~1 mm

Download (350 MB)