Self-information of radicals: A new clue for zero-shot Chinese character recognition

GF Luo, DH Wang, X Du, HY Yin, XY Zhang, S Zhu - Pattern Recognition, 2023 - Elsevier
Zero-shot Chinese character recognition (ZSCCR) is an important research topic in Chinese
character recognition as it attempts to recognize unseen Chinese characters. As basic …

SideNet: Learning representations from interactive side information for zero-shot Chinese character recognition

Z Li, Y Huang, D Peng, M He, L ** - Pattern Recognition, 2024 - Elsevier
Existing methods for zero-shot Chinese character recognition usually exploit a single type of
side information such as radicals, glyphs, or strokes to establish a map** with the input …

Joint optimization for attention-based generation and recognition of chinese characters using tree position embedding

M Xue, J Du, B Wang, B Ren, Y Hu - Pattern Recognition, 2023 - Elsevier
Despite the growing interest in Chinese character generation, creating a nonexistent
character remains an open challenge. Radical-based Chinese character generation is still a …

A Review of the Current Status of AI Research in Handwritten Chinese Character Recognition

K Ye-eun - SHS Web of Conferences, 2024 - shs-conferences.org
With the continuous development of artificial intelligence technology, there have been
attempts to utilize AI in the field of linguistics. In this context, research and development in AI …

An enhanced prototypical network architecture for few-shot handwritten Urdu character recognition

R Sahay, M Coustaty - IEEE Access, 2023 - ieeexplore.ieee.org
Few shot models have started to gain a lot of popularity in the past few years. This is mostly
because these models grant the ability to structure the representation space (classes) using …

Count, decompose and correct: A new approach to handwritten Chinese character error correction

P Hu, J Ma, Z Zhang, J Du, J Zhang - Pattern Recognition, 2025 - Elsevier
Recently, handwritten Chinese character error correction has been greatly improved by
employing encoder–decoder methods to decompose a Chinese character into an …

Joint radical embedding and detection for zero-shot Chinese character recognition

GF Luo, DH Wang, XY Zhang, ZH Lin, S Zhu - Pattern Recognition, 2025 - Elsevier
Abstract Radical-based Zero-shot Chinese character recognition (ZSCCR) has attracted
much attentions in recent years as radicals are common mid-level primitives that can bridge …

DFAM-DETR: Deformable feature based attention mechanism DETR on slender object detection

F Wen, M Wang, X Hu - IEICE TRANSACTIONS on Information and …, 2023 - search.ieice.org
Object detection is one of the most important aspects of computer vision, and the use of
CNNs for object detection has yielded substantial results in a variety of fields. However, due …

UCR: A unified character-radical dual-supervision framework for accurate Chinese character recognition

Q Li, C Zhang - Pattern Recognition, 2025 - Elsevier
Chinese has a unique characteristic that each character can be decomposed into a
sequence of radicals. This paper presents a unified framework that can effectively …

Critical radical analysis network for Chinese character recognition

GF Luo, HY Yin, DH Wang, XY Zhang… - 2022 26th International …, 2022 - ieeexplore.ieee.org
Zero-shot learning is a challenging problem in many tasks due to the lack of training
samples of the unseen classes. The radical-based zero-shot Chinese character recognition …