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Understanding reader behaviors such as skimming, deep reading, and scanning is essential for improving educational instruction. While prior eye-tracking studies have trained models to recognize reading behaviors, they often rely on…

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

End-to-end scene text spotting has attracted great attention in recent years due to the success of excavating the intrinsic synergy of the scene text detection and recognition. However, recent state-of-the-art methods usually incorporate…

计算机视觉与模式识别 · 计算机科学 2022-03-22 Mingxin Huang , Yuliang Liu , Zhenghao Peng , Chongyu Liu , Dahua Lin , Shenggao Zhu , Nicholas Yuan , Kai Ding , Lianwen Jin

Text-image composed retrieval aims to retrieve the target image through the composed query, which is specified in the form of an image plus some text that describes desired modifications to the input image. It has recently attracted…

计算机视觉与模式识别 · 计算机科学 2023-12-01 Shitong Sun , Jindong Gu , Shaogang Gong

Multimodal models, which combine visual and textual information, have recently gained significant recognition. This paper addresses the multimodal challenge of Text-Image retrieval and introduces a novel task that extends the modalities to…

计算机视觉与模式识别 · 计算机科学 2024-10-10 Jakub Pokrywka , Piotr Wierzchoń , Kornel Weryszko , Krzysztof Jassem

Text in natural images is of arbitrary orientations, requiring detection in terms of oriented bounding boxes. Normally, a multi-oriented text detector often involves two key tasks: 1) text presence detection, which is a classification…

计算机视觉与模式识别 · 计算机科学 2018-03-15 Minghui Liao , Zhen Zhu , Baoguang Shi , Gui-song Xia , Xiang Bai

Scene text recognition has been an important, active research topic in computer vision for years. Previous approaches mainly consider text as 1D signals and cast scene text recognition as a sequence prediction problem, by feat of CTC or…

计算机视觉与模式识别 · 计算机科学 2019-07-24 Zhaoyi Wan , Fengming Xie , Yibo Liu , Xiang Bai , Cong Yao

Incidental scene text spotting is considered one of the most difficult and valuable challenges in the document analysis community. Most existing methods treat text detection and recognition as separate tasks. In this work, we propose a…

计算机视觉与模式识别 · 计算机科学 2018-01-16 Xuebo Liu , Ding Liang , Shi Yan , Dagui Chen , Yu Qiao , Junjie Yan

We explore the applicability of text-to-code to solve real-world problems that are typically solved in natural language, such as legal judgment and medical QA. Unlike previous works, our approach leverages the explicit reasoning provided by…

计算与语言 · 计算机科学 2025-09-23 Haoyang Chen , Kumiko Tanaka-Ishii

In an era where wearable technology is reshaping applications, Scene Text Detection and Recognition (STDR) becomes a straightforward choice through the lens of egocentric vision. Leveraging Meta's Project Aria smart glasses, this paper…

计算机视觉与模式识别 · 计算机科学 2025-07-23 Joseph De Mathia , Carlos Francisco Moreno-García

Recent state-of-the-art scene text recognition methods have primarily focused on horizontal text in images. However, in several Asian countries, including China, large amounts of text in signs, books, and TV commercials are vertically…

计算机视觉与模式识别 · 计算机科学 2018-12-19 Chankyu Choi , Youngmin Yoon , Junsu Lee , Junseok Kim

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 introduce an algorithm for word-level text spotting that is able to accurately and reliably determine the bounding regions of individual words of text "in the wild". Our system is formed by the cascade of two convolutional neural…

计算机视觉与模式识别 · 计算机科学 2017-04-05 Siyang Qin , Roberto Manduchi

Recent deep learning models have demonstrated strong capabilities for classifying text and non-text components in natural images. They extract a high-level feature computed globally from a whole image component (patch), where the cluttered…

计算机视觉与模式识别 · 计算机科学 2016-05-04 Tong He , Weilin Huang , Yu Qiao , Jian Yao

Scene text detection methods based on neural networks have emerged recently and have shown promising results. Previous methods trained with rigid word-level bounding boxes exhibit limitations in representing the text region in an arbitrary…

计算机视觉与模式识别 · 计算机科学 2019-04-04 Youngmin Baek , Bado Lee , Dongyoon Han , Sangdoo Yun , Hwalsuk Lee

Text detection in the wild is a well-known problem that becomes more challenging while handling multiple scripts. In the last decade, some scripts have gained the attention of the research community and achieved good detection performance.…

计算机视觉与模式识别 · 计算机科学 2023-08-01 Prateek Keserwani , Taveena Lotey , Rohit Keshari , Partha Pratim Roy

We address the problem of American Sign Language fingerspelling recognition in the wild, using videos collected from websites. We introduce the largest data set available so far for the problem of fingerspelling recognition, and the first…

计算机视觉与模式识别 · 计算机科学 2019-02-19 Bowen Shi , Aurora Martinez Del Rio , Jonathan Keane , Jonathan Michaux , Diane Brentari , Greg Shakhnarovich , Karen Livescu

Loop closure is an important task in robot navigation. However, existing methods mostly rely on some implicit or heuristic features of the environment, which can still fail to work in common environments such as corridors, tunnels, and…

机器人学 · 计算机科学 2024-10-22 Tongxing Jin , Thien-Minh Nguyen , Xinhang Xu , Yizhuo Yang , Shenghai Yuan , Jianping Li , Lihua Xie

Objective: This study aims to review the recent advances in community challenges for biomedical text mining in China. Methods: We collected information of evaluation tasks released in community challenges of biomedical text mining,…

人工智能 · 计算机科学 2024-09-02 Hui Zong , Rongrong Wu , Jiaxue Cha , Weizhe Feng , Erman Wu , Jiakun Li , Aibin Shao , Liang Tao , Zuofeng Li , Buzhou Tang , Bairong Shen

Translating literary works has perennially stood as an elusive dream in machine translation (MT), a journey steeped in intricate challenges. To foster progress in this domain, we hold a new shared task at WMT 2023, the first edition of the…