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Human-centric perception is the core of diverse computer vision tasks and has been a long-standing research focus. However, previous research studied these human-centric tasks individually, whose performance is largely limited to the size…

Computer Vision and Pattern Recognition · Computer Science 2025-04-30 Weizhen He , Yunfeng Yan , Shixiang Tang , Yiheng Deng , Yangyang Zhong , Pengxin Luo , Donglian Qi

Text Summarization is a popular task and an active area of research for the Natural Language Processing community. By definition, it requires to account for long input texts, a characteristic which poses computational challenges for neural…

Computation and Language · Computer Science 2023-01-27 Laura Nguyen , Thomas Scialom , Benjamin Piwowarski , Jacopo Staiano

Existing document-level machine translation resources are only available for a handful of languages, mostly high-resourced ones. To facilitate the training and evaluation of document-level translation and, more broadly, long-context…

Computation and Language · Computer Science 2025-10-01 Dayyán O'Brien , Bhavitvya Malik , Ona de Gibert , Pinzhen Chen , Barry Haddow , Jörg Tiedemann

When reading a document, glancing at the spatial layout of a document is an initial step to understand it roughly. Traditional document layout analysis (DLA) methods, however, offer only a superficial parsing of documents, focusing on basic…

Computer Vision and Pattern Recognition · Computer Science 2025-02-05 Yufan Chen , Ruiping Liu , Junwei Zheng , Di Wen , Kunyu Peng , Jiaming Zhang , Rainer Stiefelhagen

We introduce Docling, an easy-to-use, self-contained, MIT-licensed, open-source toolkit for document conversion, that can parse several types of popular document formats into a unified, richly structured representation. It is powered by…

Document layout comprises both structural and visual (eg. font-sizes) information that is vital but often ignored by machine learning models. The few existing models which do use layout information only consider textual contents, and…

Computation and Language · Computer Science 2021-04-20 Te-Lin Wu , Cheng Li , Mingyang Zhang , Tao Chen , Spurthi Amba Hombaiah , Michael Bendersky

News will be biased so long as people have opinions. As social media becomes the primary entry point for news and partisan differences increase, it is increasingly important for informed citizens to be able to recognize bias. If people are…

Computation and Language · Computer Science 2025-05-22 Jessica Zhu , Iain Cruickshank , Michel Cukier

High-level 3D scene understanding is essential in many applications. However, the challenges of generating accurate 3D annotations make development of deep learning models difficult. We turn to recent advancements in automatic retrieval of…

Computer Vision and Pattern Recognition · Computer Science 2025-05-19 Yuchen Rao , Stefan Ainetter , Sinisa Stekovic , Vincent Lepetit , Friedrich Fraundorfer

Cross-lingual document alignment aims to identify pairs of documents in two distinct languages that are of comparable content or translations of each other. In this paper, we exploit the signals embedded in URLs to label web documents at…

Computation and Language · Computer Science 2020-10-13 Ahmed El-Kishky , Vishrav Chaudhary , Francisco Guzman , Philipp Koehn

Automated pavement distress detection via road images is still a challenging issue among pavement researchers and computer-vision community. In recent years, advancement in deep learning has enabled researchers to develop robust tools for…

Machine Learning · Statistics 2020-04-29 Hamed Majidifard , Yaw Adu-Gyamfi , William G. Buttlar

Identity-document fraud detection is not a stationary binary classification problem. Adaptive attackers modify templates and fabrication pipelines, making historical fraud labels stale, and successful forgeries recur at scale as coherent…

Computer Vision and Pattern Recognition · Computer Science 2026-05-08 Jinxing Li , Nicholas Ren , Cathy Chang , Hongkai Pan , Daniel George

Understanding clothes from a single image has strong commercial and cultural impacts on modern societies. However, this task remains a challenging computer vision problem due to wide variations in the appearance, style, brand and layering…

Computer Vision and Pattern Recognition · Computer Science 2019-04-11 Shuai Zheng , Fan Yang , M. Hadi Kiapour , Robinson Piramuthu

Transforming documents into machine-processable representations is a challenging task due to their complex structures and variability in formats. Recovering the layout structure and content from PDF files or scanned material has remained a…

Computer Vision and Pattern Recognition · Computer Science 2023-08-22 Christoph Auer , Ahmed Nassar , Maksym Lysak , Michele Dolfi , Nikolaos Livathinos , Peter Staar

Recent advances in Large Language Models (LLMs) and Large Multimodal Models (LMMs) have improved Document Layout Analysis (DLA), yet structural errors such as region merging, splitting, and omission remain persistent. Conventional…

Computer Vision and Pattern Recognition · Computer Science 2026-03-19 Inbum Heo , Taewook Hwang , Jeesu Jung , Sangkeun Jung

The current digital environment is characterized by the widespread presence of data, particularly unstructured data, which poses many issues in sectors including finance, healthcare, and education. Conventional techniques for data…

Computer Vision and Pattern Recognition · Computer Science 2023-10-02 Herman Sugiharto , Yorissa Silviana , Yani Siti Nurpazrin

In text-driven 3D scene generation, object layout serves as a crucial intermediate representation that bridges high-level language instructions with detailed geometric output. It not only provides a structural blueprint for ensuring…

Computer Vision and Pattern Recognition · Computer Science 2026-03-19 Yiheng Zhang , Zhuojiang Cai , Mingdao Wang , Meitong Guo , Tianxiao Li , Li Lin , Yuwang Wang

A visually rich document (VRD) utilizes visual features along with linguistic cues to disseminate information. Training a custom extractor that identifies named entities from a document requires a large number of instances of the target…

Computation and Language · Computer Science 2024-04-02 Ritesh Sarkhel , Xiaoqi Ren , Lauro Beltrao Costa , Guolong Su , Vincent Perot , Yanan Xie , Emmanouil Koukoumidis , Arnab Nandi

Document image segmentation is crucial for document analysis and recognition but remains challenging due to the diversity of document formats and segmentation tasks. Existing methods often address these tasks separately, resulting in…

Computer Vision and Pattern Recognition · Computer Science 2025-04-08 Xiao-Hui Li , Fei Yin , Cheng-Lin Liu

Recent methods that integrate spatial layouts with text for document understanding in large language models (LLMs) have shown promising results. A commonly used method is to represent layout information as text tokens and interleave them…

Computer Vision and Pattern Recognition · Computer Science 2025-03-25 Zhaoqing Zhu , Chuwei Luo , Zirui Shao , Feiyu Gao , Hangdi Xing , Qi Zheng , Ji Zhang

Partly due to the use of exhaustive-annotated data, deep networks have achieved impressive performance on medical image segmentation. Medical imaging data paired with noisy annotation are, however, ubiquitous, but little is known about the…

Image and Video Processing · Electrical Eng. & Systems 2020-03-16 Shaode Yu , Erlei Zhang , Junjie Wu , Hang Yu , Zi Yang , Lin Ma , Mingli Chen , Xuejun Gu , Weiguo Lu