All Outputs (2)

Aletheia - An advanced document layout and text ground-truthing system for production environments (2011)
Conference Proceeding
Clausner, C., Pletschacher, S., & Antonacopoulos, A. (2011). Aletheia - An advanced document layout and text ground-truthing system for production environments. In 2011 International Conference on Document Analysis and Recognition ICDAR 2011. https://doi.org/10.1109/ICDAR.2011.19

Large-scale digitisation has led to a number of new possibilities with regard to adaptive and learning based methods in the field of Document Image Analysis and OCR. For ground truth production of large corpora, however, there is still a gap in terms... Read More about Aletheia - An advanced document layout and text ground-truthing system for production environments.

Restoration of arbitrarily warped historical document images using flow lines (2011)
Conference Proceeding
Rahnemoonfar, M., & Antonacopoulos, A. (2011). Restoration of arbitrarily warped historical document images using flow lines. In 2011 International Conference on Document Analysis and Recognition. https://doi.org/10.1109/ICDAR.2011.184

Historical documents frequently suffer from arbitrary geometric distortions (warping and folds) due to storage conditions, use and to, some extent, the printing process of the time. In addition, page curl can be prominent due to the scanning tech... Read More about Restoration of arbitrarily warped historical document images using flow lines.