Accurate Fine-Grained Layout Analysis for the Historical Tibetan Document Based on the Instance Segmentation

Accurate layout analysis without subsequent text-line segmentation remains an ongoing challenge, especially when facing the Kangyur, a kind of historical Tibetan document featuring considerable touching components and mottled background. Aiming at identifying different regions in document images, la...

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Bibliografische Detailangaben

Hauptverfasser:	Penghai Zhao, Weilan Wang, Zhengqi Cai, Guowei Zhang, Yuqi Lu
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	IEEE 2021-01-01
Schriftenreihe:	IEEE Access
Schlagworte:	Document analysis and recognition fine-grained layout analysis historical Tibetan document images layout analysis text line segmentation
Online-Zugang:	https://ieeexplore.ieee.org/document/9615155/
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