Seal-Robust KCR: A Robust Kuzushiji Character Recognition Framework under Seal Interference
Researchers have developed a new framework to improve the recognition of Kuzushiji, an ancient Japanese cursive script, even when historical documents are obscured by seals. The proposed system integrates document restoration techniques to counteract seal interference, enhancing character detection, classification, and ordering. This approach significantly reduces character error rates compared to existing methods, particularly on synthetic test data designed to simulate severe seal interference. AI
IMPACT Enhances OCR capabilities for historical documents, potentially aiding in the digitization and accessibility of ancient Japanese texts.