cBAD: ICDAR2019 Competition on Baseline Detection

Markus Diem, Florian Kleber, Robert Sablatnig, Basilis Gatos

Abstract: Baseline detection is a simplified text-line extraction that typically serves as pre-processing for Automated Text Recognition. The cBAD competition benchmarks state-of-the-art baseline detection algorithms. It is the successor of cBAD 2017 with a larger dataset that contains more diverse document pages. The images together with the manually annotated groundtruth are made publicly available which allows other teams to benchmark and compare their methods. We could also evaluate the winning method of cBAD 2017 on the newly introduced dataset which now serves as baseline. This competition shows that the performance of automated baseline detection increased substantially since 2017.