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Minority languages in China, such as Tibetan, Uyghur, and Traditional Mongolian, face significant challenges due to their unique writing systems, which differ from international standards. This discrepancy has led to a severe lack of…

Computation and Language · Computer Science 2025-10-24 Guixian Xu , Zeli Su , Ziyin Zhang , Jianing Liu , XU Han , Ting Zhang , Yushuang Dong

Chinese character decomposition has been used as a feature to enhance Machine Translation (MT) models, combining radicals into character and word level models. Recent work has investigated ideograph or stroke level embedding. However,…

Computation and Language · Computer Science 2021-04-12 Lifeng Han , Gareth J. F. Jones , Alan F. Smeaton , Paolo Bolzoni

In spite of advances in object recognition technology, Handwritten Bangla Character Recognition (HBCR) remains largely unsolved due to the presence of many ambiguous handwritten characters and excessively cursive Bangla handwritings. Even…

Computer Vision and Pattern Recognition · Computer Science 2018-02-13 Md Zahangir Alom , Peheding Sidike , Mahmudul Hasan , Tark M. Taha , Vijayan K. Asari

The rapid development of large language models (LLMs) has extended text generation tasks into the literary domain. However, AI-generated literary creations has raised increasingly prominent issues of creative authenticity and ethics in…

Computation and Language · Computer Science 2026-04-17 Jiang Li , Tian Lan , Shanshan Wang , Dongxing Zhang , Dianqing Lin , Guanglai Gao , Derek F. Wong , Xiangdong Su

Chinese Spell Checking (CSC) aims to detect and correct Chinese spelling errors. Recent researches start from the pretrained knowledge of language models and take multimodal information into CSC models to improve the performance. However,…

Computation and Language · Computer Science 2022-10-20 Yinghui Li , Shirong Ma , Qingyu Zhou , Zhongli Li , Li Yangning , Shulin Huang , Ruiyang Liu , Chao Li , Yunbo Cao , Haitao Zheng

Handwritten character recognition (HCR) remains a challenging pattern recognition problem despite decades of research, and lacks research on script independent recognition techniques. {\color{black}This is mainly because of similar…

Computer Vision and Pattern Recognition · Computer Science 2025-01-03 Vinod Kumar Chauhan , Sukhdeep Singh , Anuj Sharma

Computational replication of Chinese calligraphy remains challenging. Existing methods falter, either creating high-quality isolated characters while ignoring page-level aesthetics like ligatures and spacing, or attempting page synthesis at…

Computer Vision and Pattern Recognition · Computer Science 2026-02-03 Tianshuo Xu , Kai Wang , Zhifei Chen , Leyi Wu , Tianshui Wen , Fei Chao , Ying-Cong Chen

Digital ink promises to combine the flexibility and aesthetics of handwriting and the ability to process, search and edit digital text. Character recognition converts handwritten text into a digital representation, albeit at the cost of…

Human-Computer Interaction · Computer Science 2018-01-26 Emre Aksan , Fabrizio Pece , Otmar Hilliges

Owing to the rapid growth of touchscreen mobile terminals and pen-based interfaces, handwriting-based writer identification systems are attracting increasing attention for personal authentication, digital forensics, and other applications.…

Computer Vision and Pattern Recognition · Computer Science 2015-12-23 Weixin Yang , Lianwen Jin , Manfei Liu

Neural network models have been proposed to explain the grapheme-phoneme mapping process in humans for many alphabet languages. These models not only successfully learned the correspondence of the letter strings and their pronunciation, but…

Computation and Language · Computer Science 2023-05-16 Xiaomeng Ma , Lingyu Gao

There are a lot of intensive researches on handwritten character recognition (HCR) for almost past four decades. The research has been done on some of popular scripts such as Roman, Arabic, Chinese and Indian. In this paper we present a…

Computer Vision and Pattern Recognition · Computer Science 2013-08-28 Aini Najwa Azmi , Dewi Nasien , Siti Mariyam Shamsuddin

Generative Adversarial Networks (GAN) receive great attentions recently due to its excellent performance in image generation, transformation, and super-resolution. However, GAN has rarely been studied and trained for classification, leading…

Computer Vision and Pattern Recognition · Computer Science 2019-01-21 Zhuang Qian , Kaizhu Huang , Qiufeng Wang , Jimin Xiao , Rui Zhang

Scene text recognition (STR) has been widely studied in academia and industry. Training a text recognition model often requires a large amount of labeled data, but data labeling can be difficult, expensive, or time-consuming, especially for…

Computer Vision and Pattern Recognition · Computer Science 2022-08-09 Yi-Chang Chen , Yu-Chuan Chang , Yen-Cheng Chang , Yi-Ren Yeh

In this paper a method for recognition of handwritten devanagari characters is described. Here, feature vector is constituted by accumulated directional gradient changes in different segments, number of intersections points for the…

Computer Vision and Pattern Recognition · Computer Science 2010-07-01 Sandhya Arora , Latesh Malik , Debotosh Bhattacharjee , Mita Nasipuri

Classical Chinese, as the core carrier of Chinese culture, plays a crucial role in the inheritance and study of ancient literature. However, existing natural language processing models primarily optimize for Modern Chinese, resulting in…

Computation and Language · Computer Science 2025-04-30 Xinyu Yao , Mengdi Wang , Bo Chen , Xiaobing Zhao

Character identification plays a vital role in the contemporary world of Image processing. It can solve many composite problems and makes humans work easier. An instance is Handwritten Character detection. Handwritten recognition is not a…

Computer Vision and Pattern Recognition · Computer Science 2013-11-27 V. Karthikeyan

The study of ancient writings has great value for archaeology and philology. Essential forms of material are photographic characters, but manual photographic character recognition is extremely time-consuming and expertise-dependent.…

Computer Vision and Pattern Recognition · Computer Science 2023-03-14 Hongxiang Huang , Daihui Yang , Gang Dai , Zhen Han , Yuyi Wang , Kin-Man Lam , Fan Yang , Shuangping Huang , Yongge Liu , Mengchao He

Traditionally, the performance of ocr algorithms and systems is based on the recognition of isolated characters. When a system classifies an individual character, its output is typically a character label or a reject marker that corresponds…

Networking and Internet Architecture · Computer Science 2016-09-08 B. S. Saritha , S. Hemanth

Previous works on font generation mainly focus on the standard print fonts where character's shape is stable and strokes are clearly separated. There is rare research on brush handwriting font generation, which involves holistic structure…

Computer Vision and Pattern Recognition · Computer Science 2022-04-25 Shaozu Yuan , Ruixue Liu , Meng Chen , Baoyang Chen , Zhijie Qiu , Xiaodong He

Multi-stroke characters in scripts such as Chinese and Japanese can be highly complex, posing significant challenges for both native speakers and, especially, non-native learners. If these characters can be simplified without degrading…

Computer Vision and Pattern Recognition · Computer Science 2025-07-01 Ryo Ishiyama , Shinnosuke Matsuo , Seiichi Uchida