Image Stitching Record

This is the data set for the article “Automatic merging of separated design plans of hydrostructures submitted for construction technology 5/22”.

The dataset is structured as follows:

— The ZIP file “01 original data” contains 233 folders (named according to the TU-IDs) with the corresponding partial recordings in TIF format. The TIFs are binary in CCITT Fax 4 format. 219 TUs are separated into two and 14 into three parts. Thus, the original data consists of 480 partial recordings.

— The ZIP file “02 intermediate results” contains 233 folders (named after the TU-IDs) with relevant intermediate results generated during stitching. These include the input images scaled to 10 MP, the visualisation of the feature assignment(s) and the result in downscaled resolution with visualised seam lines.

— The ZIP file “03_Results” contains the 170 successfully merged plans in high resolution in TIF format

— The Excel file “Dataset” contains metadata for the 233 examined TUs including the DOT graph of the assignment described in the thesis, as well as the assessment of the correctness of the results and the assignment to the presented error sources.

The data set was generated with the following metadata query in the IT system Digital Management of Technical Documents (DVtU):

Microfilm metadata
— TA (partial recording) — Number: “> 1”

Document Metadata
— Object part: “130 (Wehrwangen, weir pillar)”
— Object identifier: “213 (Wehranlagen)”
— Details: “[BB]Army”
— Version: “01.00.00”