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This paper reports the ICDAR2019 Robust Reading Challenge on Arbitrary-Shaped Text (RRC-ArT) that consists of three major challenges: i) scene text detection, ii) scene text recognition, and iii) scene text spotting. A total of 78…

Robust text reading from street view images provides valuable information for various applications. Performance improvement of existing methods in such a challenging scenario heavily relies on the amount of fully annotated training data,…

计算机视觉与模式识别 · 计算机科学 2019-09-18 Yipeng Sun , Zihan Ni , Chee-Kheng Chng , Yuliang Liu , Canjie Luo , Chun Chet Ng , Junyu Han , Errui Ding , Jingtuo Liu , Dimosthenis Karatzas , Chee Seng Chan , Lianwen Jin

Different from focused texts present in natural images, which are captured with user's intention and intervention, incidental texts usually exhibit much more diversity, variability and complexity, thus posing significant difficulties and…

计算机视觉与模式识别 · 计算机科学 2016-02-04 Cong Yao , Jianan Wu , Xinyu Zhou , Chi Zhang , Shuchang Zhou , Zhimin Cao , Qi Yin

Chinese scene text reading is one of the most challenging problems in computer vision and has attracted great interest. Different from English text, Chinese has more than 6000 commonly used characters and Chinesecharacters can be arranged…

Document Image Machine Translation (DIMT) seeks to translate text embedded in document images from one language to another by jointly modeling both textual content and page layout, bridging optical character recognition (OCR) and natural…

计算机视觉与模式识别 · 计算机科学 2026-03-11 Yaping Zhang , Yupu Liang , Zhiyang Zhang , Zhiyuan Chen , Lu Xiang , Yang Zhao , Yu Zhou , Chengqing Zong

This paper presents final results of ICDAR 2019 Scene Text Visual Question Answering competition (ST-VQA). ST-VQA introduces an important aspect that is not addressed by any Visual Question Answering system up to date, namely the…

计算机视觉与模式识别 · 计算机科学 2019-07-02 Ali Furkan Biten , Rubèn Tito , Andres Mafla , Lluis Gomez , Marçal Rusiñol , Minesh Mathew , C. V. Jawahar , Ernest Valveny , Dimosthenis Karatzas

Reading scene text, that is, text appearing in images, has numerous application areas, including assistive technology, search, and e-commerce. Although scene text recognition in English has advanced significantly and is often considered…

计算机视觉与模式识别 · 计算机科学 2026-04-13 Anik De , Abhirama Subramanyam Penamakuri , Rajeev Yadav , Aditya Rathore , Harshiv Shah , Devesh Sharma , Sagar Agarwal , Pravin Kumar , Anand Mishra

Reading text from natural images is challenging due to the great variety in text font, color, size, complex background and etc.. The perspective distortion and non-linear spatial arrangement of characters make it further difficult. While…

计算机视觉与模式识别 · 计算机科学 2019-11-12 Shangbang Long , Yushuo Guan , Bingxuan Wang , Kaigui Bian , Cong Yao

It is crucial to understand the robustness of text detection models with regard to extensive corruptions, since scene text detection techniques have many practical applications. For systematically exploring this problem, we propose two…

计算机视觉与模式识别 · 计算机科学 2021-10-13 Shilian Wu , Wei Zhai , Yongrui Li , Kewei Wang , Zengfu Wang

Recently, video text detection, tracking, and recognition in natural scenes are becoming very popular in the computer vision community. However, most existing algorithms and benchmarks focus on common text cases (e.g., normal size, density)…

计算机视觉与模式识别 · 计算机科学 2023-04-11 Weijia Wu , Yuzhong Zhao , Zhuang Li , Jiahong Li , Mike Zheng Shou , Umapada Pal , Dimosthenis Karatzas , Xiang Bai

Text detection, the key technology for understanding scene text, has become an attractive research topic. For detecting various scene texts, researchers propose plenty of detectors with different advantages: detection-based models enjoy…

计算机视觉与模式识别 · 计算机科学 2022-01-25 Chuang Yang , Mulin Chen , Yuan Yuan , Qi Wang

With hundreds of thousands of electronic chip components are being manufactured every day, chip manufacturers have seen an increasing demand in seeking a more efficient and effective way of inspecting the quality of printed texts on chip…

计算机视觉与模式识别 · 计算机科学 2021-07-13 Chun Chet Ng , Akmalul Khairi Bin Nazaruddin , Yeong Khang Lee , Xinyu Wang , Yuliang Liu , Chee Seng Chan , Lianwen Jin , Yipeng Sun , Lixin Fan

Chinese is the most widely used language in the world. Algorithms that read Chinese text in natural images facilitate applications of various kinds. Despite the large potential value, datasets and competitions in the past primarily focus on…

计算机视觉与模式识别 · 计算机科学 2018-09-27 Baoguang Shi , Cong Yao , Minghui Liao , Mingkun Yang , Pei Xu , Linyan Cui , Serge Belongie , Shijian Lu , Xiang Bai

Scene video text spotting (SVTS) is a very important research topic because of many real-life applications. However, only a little effort has put to spotting scene video text, in contrast to massive studies of scene text spotting in static…

计算机视觉与模式识别 · 计算机科学 2021-07-27 Zhanzhan Cheng , Jing Lu , Baorui Zou , Shuigeng Zhou , Fei Wu

The importance of Scene Text Recognition (STR) in today's increasingly digital world cannot be overstated. Given the significance of STR, data intensive deep learning approaches that auto-learn feature mappings have primarily driven the…

计算机视觉与模式识别 · 计算机科学 2024-03-18 Harsh Lunia , Ajoy Mondal , C V Jawahar

Text detection in natural scene images is an important prerequisite for many content-based image analysis tasks. In this paper, we propose an accurate and robust method for detecting texts in natural scene images. A fast and effective…

计算机视觉与模式识别 · 计算机科学 2014-06-23 Xu-Cheng Yin , Xuwang Yin , Kaizhu Huang , Hong-Wei Hao

The increasing prevalence of large language models (LLMs) has significantly advanced text generation, but the human-like quality of LLM outputs presents major challenges in reliably distinguishing between human-authored and LLM-generated…

计算与语言 · 计算机科学 2024-12-18 Zhen Tao , Yanfang Chen , Dinghao Xi , Zhiyu Li , Wei Xu

We organize a competition on hierarchical text detection and recognition. The competition is aimed to promote research into deep learning models and systems that can jointly perform text detection and recognition and geometric layout…

计算机视觉与模式识别 · 计算机科学 2023-05-18 Shangbang Long , Siyang Qin , Dmitry Panteleev , Alessandro Bissacco , Yasuhisa Fujii , Michalis Raptis

Reading seal title text is a challenging task due to the variable shapes of seals, curved text, background noise, and overlapped text. However, this important element is commonly found in official and financial scenarios, and has not…

计算机视觉与模式识别 · 计算机科学 2023-06-07 Wenwen Yu , Mingyu Liu , Mingrui Chen , Ning Lu , Yinlong Wen , Yuliang Liu , Dimosthenis Karatzas , Xiang Bai

Recently, text detection and recognition in natural scenes are becoming increasing popular in the computer vision community as well as the document analysis community. However, majority of the existing ideas, algorithms and systems are…

计算机视觉与模式识别 · 计算机科学 2015-06-11 Xinyu Zhou , Shuchang Zhou , Cong Yao , Zhimin Cao , Qi Yin
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