ICDAR 2021 Competition on Time-Quality Document Image Binarization
The ICDAR 2021 Time-Quality Binarization Competition assessed the performance of 12 new and 49 other previously published binarization algorithms for scanned document images. Four test sets of “real-world” documents with different features were used. For each test set, the top twenty algorithms in the quality of the resulting two-tone images had their average processing time presented, yielding an account of their time complexity.
Lins, Rafael Dueire; Bernardino, Rodrigo Barros; Barney Smith, Elisa; and Kavallieratou, Ergina. (2021). "ICDAR 2021 Competition on Time-Quality Document Image Binarization". Document Analysis and Recognition – ICDAR 2021: 16th International Conference, Lausanne, Switzerland, September 5–10, 2021, Proceedings, Part IV, 708-722. https://doi.org/10.1007/978-3-030-86337-1_47