After successful completion of the course, students are able to...

• process data acquired by means of laser scanners or photogrammetric methods
• analyze the quality of data sets
• to work out a merging of data sets
• discuss new methods in building survey

Topic in SS2022:

Analysis and application of roof structure recordings

Since 2019, the Research Department Building History and Building Research has been working on a partially automated processing of 3D point clouds of roof structures.

For the LVA, data from the project will be made available as an example to offer students insight into application-oriented further development of building research methodology. On the basis of data sets of historical roof structures, individual processing steps in the workflow for the partially automated derivation of bar models of the roof structures are worked out.

Thus, students have the opportunity to get to know the workflow of processing 3D data (recorded by laser scanner and photogrammetry) on the one hand and to participate in the further development of this workflow on the other hand.

• Lecture on the interdisciplinarey application of building survey data of roof structures
• Introduction to the application of survey data for the preparation of plans
• Introduction to relevant software
• Support in merging of data sets and creation of plan material

The course will be held in blocks.

Period: Week 17-19 (25.04.-13.05.2022)

Introduction, 25.04.2022, 5pm, sem. room 251-1

Preparatory lecture 1, 26.04.2022, 1-3pm, sem. room 251-1

Preparatory lecture 2, 26.04.2022, 3-5pm, sem. room 251-1

Preparatory lecture 3, 27.04.2022, 3-5pm, sem. room 251-1

Individual data processing , 28.04.-13.05.2022 >> individual slots of 4h each are assigned; the registration for the slots takes place on the day of the introduction.

Final presentation of course results, 01.06.2022, 3-5pm, sem. room 251-1

Delivery of plan material and presentation of the workflow and result