HierCode: A lightweight hierarchical codebook for zero-shot Chinese text recognition

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Yuyi Zhang, Yuanzhi Zhu, Dezhi Peng, Peirong Zhang, Zhenhua Yang, Zhibo Yang, Cong Yao, Lianwen Jin

Published: 01 Jan 2025, Last Modified: 19 Apr 2025Pattern Recognit. 2025EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•HierCode represents Chinese characters using hierarchical encoding and prototype learning.•HierCode exhibits lightweight characteristics and lower FLOPs.•HierCode achieves SOTA results in zero-shot Chinese character and line recognition.