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Misleading visualizations, which manipulate chart representations to support specific claims, can distort perception and lead to incorrect conclusions. Despite decades of research, they remain a widespread issue, posing risks to public…

Computation and Language · Computer Science 2025-09-23 Zixin Chen , Sicheng Song , Kashun Shum , Yanna Lin , Rui Sheng , Weiqi Wang , Huamin Qu

As AI-assisted video creation becomes increasingly practical, instruction-guided video editing has become essential for refining generated or captured footage to meet professional requirements. Yet the field still lacks both a large-scale…

Computer Vision and Pattern Recognition · Computer Science 2026-04-21 Xiangbo Gao , Sicong Jiang , Bangya Liu , Xinghao Chen , Minglai Yang , Siyuan Yang , Mingyang Wu , Jiongze Yu , Qi Zheng , Haozhi Wang , Jiayi Zhang , Jie Yang , Zihan Wang , Qing Yin , Zhengzhong Tu

Complex chart understanding tasks demand advanced visual recognition and reasoning capabilities from multimodal large language models (MLLMs). However, current research provides limited coverage of complex chart scenarios and…

Computer Vision and Pattern Recognition · Computer Science 2025-11-05 Duo Xu , Hao Cheng , Xin Lin , Zhen Xie , Hao Wang

Whilst fact verification has attracted substantial interest in the natural language processing community, verifying misinforming statements against data visualizations such as charts has so far been overlooked. Charts are commonly used in…

Computation and Language · Computer Science 2024-02-19 Mubashara Akhtar , Nikesh Subedi , Vivek Gupta , Sahar Tahmasebi , Oana Cocarascu , Elena Simperl

Developers often perform repetitive code editing activities for various reasons (e.g., code refactoring) during software development. Pre-trained code editing models have achieved the state-of-the-art (SOTA) results. Pre-trained models are…

Software Engineering · Computer Science 2023-09-08 Jia Li , Ge Li , Zhuo Li , Zhi Jin , Xing Hu , Kechi Zhang , Zhiyi Fu

We introduce InterChart, a diagnostic benchmark that evaluates how well vision-language models (VLMs) reason across multiple related charts, a task central to real-world applications such as scientific reporting, financial analysis, and…

Computation and Language · Computer Science 2026-05-04 Anirudh Iyengar Kaniyar Narayana Iyengar , Srija Mukhopadhyay , Adnan Qidwai , Shubhankar Singh , Dan Roth , Vivek Gupta

Charts are high-density visualization carriers for complex data, serving as a crucial medium for information extraction and analysis. Automated chart understanding poses significant challenges to existing multimodal large language models…

Computer Vision and Pattern Recognition · Computer Science 2025-05-27 Muye Huang , Lingling Zhang , Jie Ma , Han Lai , Fangzhi Xu , Yifei Li , Wenjun Wu , Yaqiang Wu , Jun Liu

Data visualization in the form of charts plays a pivotal role in data analysis, offering critical insights and aiding in informed decision-making. Automatic chart understanding has witnessed significant advancements with the rise of large…

Computation and Language · Computer Science 2024-12-06 Kung-Hsiang Huang , Hou Pong Chan , Yi R. Fung , Haoyi Qiu , Mingyang Zhou , Shafiq Joty , Shih-Fu Chang , Heng Ji

Text-driven video editing enables users to modify video content only using text queries. While existing methods can modify video content if explicit descriptions of editing targets with precise spatial locations and temporal boundaries are…

Computer Vision and Pattern Recognition · Computer Science 2025-11-19 Yiqing Shen , Chenjia Li , Mathias Unberath

Generating accurate, informative, and hallucination-free captions for charts remains challenging for vision language models, primarily due to the lack of large-scale, high-quality datasets of real-world charts. However, existing real-world…

Computer Vision and Pattern Recognition · Computer Science 2025-08-06 Junyoung Lim , Jaewoo Ahn , Gunhee Kim

Recent text-guided image editing (TIE) models have achieved remarkable progress, however, many edited results still suffer from artifacts, unintended modifications, and suboptimal aesthetics. Although several benchmarks and evaluation…

Computer Vision and Pattern Recognition · Computer Science 2026-05-11 Honghua Chen , Zitong Xu , Huiyu Duan , Xinyun Zhang , Xiongkuo Min , Guangtao Zhai

Charts are commonly used for exploring data and communicating insights. Generating natural language summaries from charts can be very helpful for people in inferring key insights that would otherwise require a lot of cognitive and…

Computation and Language · Computer Science 2022-04-15 Shankar Kantharaj , Rixie Tiffany Ko Leong , Xiang Lin , Ahmed Masry , Megh Thakkar , Enamul Hoque , Shafiq Joty

For the task of generating complex outputs such as source code, editing existing outputs can be easier than generating complex outputs from scratch. With this motivation, we propose an approach that first retrieves a training example based…

Machine Learning · Statistics 2018-12-05 Tatsunori B. Hashimoto , Kelvin Guu , Yonatan Oren , Percy Liang

While modern visual generation models excel at creating aesthetically pleasing natural images, they struggle with producing or editing structured visuals like charts, diagrams, and mathematical figures, which demand composition planning,…

Computer Vision and Pattern Recognition · Computer Science 2026-03-05 Le Zhuo , Songhao Han , Yuandong Pu , Boxiang Qiu , Sayak Paul , Yue Liao , Yihao Liu , Jie Shao , Xi Chen , Si Liu , Hongsheng Li

Chart understanding presents a critical test to the reasoning capabilities of Vision-Language Models (VLMs). Prior approaches face critical limitations: some rely on external tools, making them brittle and constrained by a predefined…

Computer Vision and Pattern Recognition · Computer Science 2025-09-12 Bohao Tang , Yan Ma , Fei Zhang , Jiadi Su , Ethan Chern , Zhulin Hu , Zhixin Wang , Pengfei Liu , Ya Zhang

Structured image understanding, such as interpreting tables and charts, requires strategically refocusing across various structures and texts within an image, forming a reasoning sequence to arrive at the final answer. However, current…

Computer Vision and Pattern Recognition · Computer Science 2025-01-10 Xingyu Fu , Minqian Liu , Zhengyuan Yang , John Corring , Yijuan Lu , Jianwei Yang , Dan Roth , Dinei Florencio , Cha Zhang

Text rendering has recently emerged as one of the most challenging frontiers in visual generation, drawing significant attention from large-scale diffusion and multimodal models. However, text editing within images remains largely…

Computer Vision and Pattern Recognition · Computer Science 2025-12-19 Rui Gui , Yang Wan , Haochen Han , Dongxing Mao , Fangming Liu , Min Li , Alex Jinpeng Wang

With advancements in deep learning (DL) and computer vision techniques, the field of chart understanding is evolving rapidly. In particular, multimodal large language models (MLLMs) are proving to be efficient and accurate in understanding…

Artificial Intelligence · Computer Science 2026-01-21 Ahmad Mustapha , Charbel Toumieh , Mariette Awad

The field of Multimodal Large Language Models (MLLMs) has made remarkable progress in visual understanding tasks, presenting a vast opportunity to predict the perceptual and emotional impact of charts. However, it also raises concerns, as…

Human-Computer Interaction · Computer Science 2025-05-26 Seon Gyeom Kim , Jae Young Choi , Ryan Rossi , Eunyee Koh , Tak Yeon Lee

Multimodal Large Language Models (MLLMs) have demonstrated impressive abilities across various tasks, including visual question answering and chart comprehension, yet existing benchmarks for chart-related tasks fall short in capturing the…

Computation and Language · Computer Science 2025-02-11 Zifeng Zhu , Mengzhao Jia , Zhihan Zhang , Lang Li , Meng Jiang
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