SauvolaNet: Learning Adaptive Sauvola Network for Degraded Document Binarization

Effective Document Image Enhancement Using tokens-to-token Transformer Network

“…To enhance the quality of binarization, current deep-learning networks have also been integrated with threshold-based methods. Examples of the same are DeepOtsu [13] and SauvolaNet [14]. [15] utilizes CNNs for solving binarization problems.…”