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Document parsing converts visually rich documents into machine-readable structured representations, forming a crucial foundation for information systems. Although many benchmarks have been proposed for document parsing, they remain…

人工智能 · 计算机科学 2026-05-29 Bangbang Zhou , Hangdi Xing , Yifan Chen , Jianjun Xu , Qi Zheng , Feiyu Gao , Zhibo Yang , Shuai Bai , Ming Yan , Jieping Ye , Hongtao Xie

We introduce ABot-OCR, an end-to-end vision-language model that transcribes a page image directly into clean Markdown in a single forward pass. By doing so, our approach completely eliminates the need for brittle modular orchestration. To…

计算机视觉与模式识别 · 计算机科学 2026-05-28 Kaitao Jiang , Ruiyan Gong , Xiaolong Cheng , Kangning Niu , Tianlun Li , Mu Xu

Video Large Language Models (Video-LLMs) are improving rapidly, yet current Video Question Answering (VideoQA) benchmarks often admit single-cue shortcuts, under-testing reasoning that must integrate evidence across time. We introduce…

计算机视觉与模式识别 · 计算机科学 2026-04-03 Dan Ben-Ami , Gabriele Serussi , Kobi Cohen , Chaim Baskin

The problem of converting images of text into plain text is a widely researched topic in both academia and industry. Arabic handwritten Text Recognation (AHTR) poses additional challenges due to diverse handwriting styles and limited…

计算机视觉与模式识别 · 计算机科学 2024-12-03 Alhossien Waly , Bassant Tarek , Ali Feteha , Rewan Yehia , Gasser Amr , Ahmed Fares

Large language models (LLMs) are increasingly deployed in multilingual applications but often generate plausible yet incorrect or misleading outputs, known as hallucinations. While hallucination detection has been studied extensively in…

计算与语言 · 计算机科学 2025-12-02 Hrishikesh Terdalkar , Kirtan Bhojani , Aryan Dongare , Omm Aditya Behera

We introduce MMCRICBENCH-3K, a benchmark for Visual Question Answering (VQA) on cricket scorecards, designed to evaluate large vision-language models (LVLMs) on complex numerical and cross-lingual reasoning over semi-structured tabular…

计算机视觉与模式识别 · 计算机科学 2025-08-27 Somraj Gautam , Abhirama Subramanyam Penamakuri , Abhishek Bhandari , Gaurav Harit

LLMs and MLLMs have become indispensable tools across a wide range of applications. E-commerce, however, poses distinctive challenges -- including intricate domain knowledge, long-tail product evidence, heterogeneous visual data, and the…

数据库 · 计算机科学 2026-05-14 Yong Liu , Ximan Liu , Guoqing Yang , Bing Bai , Xiaoqiang Xu , Zhen Chen , Ke Zhang , Yan Li

Arabic remains one of the most underrepresented languages in natural language processing research, particularly in medical applications, due to the limited availability of open-source data and benchmarks. The lack of resources hinders…

We describe a novel line-level script identification method. Previous work repurposed an OCR model generating per-character script codes, counted to obtain line-level script identification. This has two shortcomings. First, as a…

计算机视觉与模式识别 · 计算机科学 2017-08-21 Yasuhisa Fujii , Karel Driesen , Jonathan Baccash , Ash Hurst , Ashok C. Popat

Large Vision-Language Models (LVLMs) have achieved remarkable performance in many vision-language tasks, yet their capabilities in fine-grained visual understanding remain insufficiently evaluated. Existing benchmarks either contain limited…

计算机视觉与模式识别 · 计算机科学 2024-10-30 Fengbin Zhu , Ziyang Liu , Xiang Yao Ng , Haohui Wu , Wenjie Wang , Fuli Feng , Chao Wang , Huanbo Luan , Tat Seng Chua

Emotion classification in multilingual settings remains constrained by the scarcity of annotated data: existing corpora are predominantly English, single-label, and cover few languages. We address this gap by constructing a large-scale…

计算与语言 · 计算机科学 2026-04-15 Vadim Borisov

Establishing fair and robust benchmarks is essential for evaluating intelligent code generation by large language models (LLMs). Our survey of 35 existing benchmarks uncovers three major imbalances: 85.7% focus on a single programming…

软件工程 · 计算机科学 2025-10-01 Shuai Wang , Liang Ding , Li Shen , Yong Luo , Han Hu , Lefei Zhang , Fu Lin

We present DOCFORGE-BENCH, the first unified zero-shot benchmark for document forgery detection, evaluating 14 methods across eight datasets spanning text tampering, receipt forgery, and identity document manipulation. Unlike…

计算机视觉与模式识别 · 计算机科学 2026-03-11 Zengqi Zhao , Weidi Xia , En Wei , Yan Zhang , Jane Mo , Tiannan Zhang , Yuanqin Dai , Zexi Chen , Yiran Tao , Simiao Ren

Substantial amounts of work are required to clean large collections of digitized books for NLP analysis, both because of the presence of errors in the scanned text and the presence of duplicate volumes in the corpora. In this paper, we…

计算与语言 · 计算机科学 2021-10-25 Allen Kim , Charuta Pethe , Naoya Inoue , Steve Skiena

While Large Vision-Language Models (LVLMs) demonstrate promising multilingual capabilities, their evaluation is currently hindered by two critical limitations: (1) the use of non-parallel corpora, which conflates inherent language…

计算机视觉与模式识别 · 计算机科学 2026-01-08 Junyuan Gao , Jiahe Song , Jiang Wu , Runchuan Zhu , Guanlin Shen , Shasha Wang , Xingjian Wei , Haote Yang , Songyang Zhang , Weijia Li , Bin Wang , Dahua Lin , Lijun Wu , Conghui He

Arabic calligraphy represents one of the richest visual traditions of the Arabic language, blending linguistic meaning with artistic form. Although multimodal models have advanced across languages, their ability to process Arabic script,…

计算机视觉与模式识别 · 计算机科学 2026-01-28 Shubham Patle , Sara Ghaboura , Hania Tariq , Mohammad Usman Khan , Omkar Thawakar , Rao Muhammad Anwer , Salman Khan

Large Language Models (LLMs) have advanced machine translation but remain vulnerable to hallucinations. Unfortunately, existing MT benchmarks are not capable of exposing failures in multilingual LLMs. To disclose hallucination in…

计算与语言 · 计算机科学 2025-10-29 Xinwei Wu , Heng Liu , Jiang Zhou , Xiaohu Zhao , Linlong Xu , Longyue Wang , Weihua Luo , Kaifu Zhang

The objective of the paper is to recognize handwritten samples of basic Bangla characters using Tesseract open source Optical Character Recognition (OCR) engine under Apache License 2.0. Handwritten data samples containing isolated Bangla…

计算机视觉与模式识别 · 计算机科学 2010-03-31 Sandip Rakshit , Debkumar Ghosal , Tanmoy Das , Subhrajit Dutta , Subhadip Basu

Since Multimodal Large Language Models (MLLMs) are increasingly being integrated into everyday tools and intelligent agents, growing concerns have arisen regarding their possible output of unsafe contents, ranging from toxic language and…

机器学习 · 计算机科学 2026-04-08 Yuping Yan , Yuhan Xie , Yuanshuai Li , Yingchao Yu , Lingjuan Lyu , Yaochu Jin

Modern coding scaffolds turn LLMs into capable software agents, but their ability to follow scaffold-specified instructions remains under-examined, especially when constraints are heterogeneous and persist across interactions. To fill this…