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Related papers: ChartCap: Mitigating Hallucination of Dense Chart …

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Charts provide visual representations of data and are widely used for analyzing information, addressing queries, and conveying insights to others. Various chart-related downstream tasks have emerged recently, such as question-answering and…

Computation and Language · Computer Science 2024-03-15 Ahmed Masry , Mehrad Shahmohammadi , Md Rizwan Parvez , Enamul Hoque , Shafiq Joty

This paper primarily focuses on the hallucinations caused due to AI language models(LLMs).LLMs have shown extraordinary Language understanding and generation capabilities .Still it has major a disadvantage hallucinations which give outputs…

Computation and Language · Computer Science 2026-04-07 Sailesh kiran kurra , Shiek Ruksana , Vishal Borusu

Automatically generating descriptive captions for images is a well-researched area in computer vision. However, existing evaluation approaches focus on measuring the similarity between two sentences disregarding fine-grained semantics of…

Computer Vision and Pattern Recognition · Computer Science 2019-08-07 Philipp Harzig , Dan Zecha , Rainer Lienhart , Carolin Kaiser , René Schallner

This work investigates descriptive captions as an additional source of supervision for biological multimodal foundation models. Images and captions can be viewed as complementary samples from the latent morphospace of a species, each…

Computer Vision and Pattern Recognition · Computer Science 2026-03-03 Ziheng Zhang , Xinyue Ma , Arpita Chowdhury , Elizabeth G. Campolongo , Matthew J. Thompson , Net Zhang , Samuel Stevens , Hilmar Lapp , Tanya Berger-Wolf , Yu Su , Wei-Lun Chao , Jianyang Gu

Image captioning systems often produce generic descriptions that fail to capture event-level semantics which are crucial for applications like news reporting and digital archiving. We present ReCap, a novel pipeline for event-enriched image…

Computer Vision and Pattern Recognition · Computer Science 2025-09-03 Thinh-Phuc Nguyen , Thanh-Hai Nguyen , Gia-Huy Dinh , Lam-Huy Nguyen , Minh-Triet Tran , Trung-Nghia Le

Researchers use figures to communicate rich, complex information in scientific papers. The captions of these figures are critical to conveying effective messages. However, low-quality figure captions commonly occur in scientific articles…

Computation and Language · Computer Science 2021-10-26 Ting-Yao Hsu , C. Lee Giles , Ting-Hao 'Kenneth' Huang

Generating visually grounded image captions with specific linguistic styles using unpaired stylistic corpora is a challenging task, especially since we expect stylized captions with a wide variety of stylistic patterns. In this paper, we…

Computer Vision and Pattern Recognition · Computer Science 2023-08-03 Kanzhi Cheng , Zheng Ma , Shi Zong , Jianbing Zhang , Xinyu Dai , Jiajun Chen

We introduce a new large-scale dataset that links the assessment of image quality issues to two practical vision tasks: image captioning and visual question answering. First, we identify for 39,181 images taken by people who are blind…

Computer Vision and Pattern Recognition · Computer Science 2020-03-31 Tai-Yin Chiu , Yinan Zhao , Danna Gurari

With the rapid growth of video data on the internet, video summarization is becoming a very important AI technology. However, due to the high labelling cost of video summarization, existing studies have to be conducted on small-scale…

Multimedia · Computer Science 2026-01-13 Cairong Zhao , Chutian Wang , Zifan Song , Guosheng Hu , Haonan Chen , Xiaofan Zhai

How well can Multimodal Large Language Models (MLLMs) understand composite images? Composite images (CIs) are synthetic visuals created by merging multiple visual elements, such as charts, posters, or screenshots, rather than being captured…

Computer Vision and Pattern Recognition · Computer Science 2024-12-09 Xiaohui Chen , Satya Narayan Shukla , Mahmoud Azab , Aashu Singh , Qifan Wang , David Yang , ShengYun Peng , Hanchao Yu , Shen Yan , Xuewen Zhang , Baosheng He

Image captioning has long been regarded as a fundamental task in visual understanding. Recently, however, few large vision-language model (LVLM) research discusses model's image captioning performance because of the outdated short-caption…

Computer Vision and Pattern Recognition · Computer Science 2024-07-09 Hongyuan Dong , Jiawen Li , Bohong Wu , Jiacong Wang , Yuan Zhang , Haoyuan Guo

We introduce the CAP (Confabulations from ACL Publications) dataset, a multilingual resource for studying hallucinations in large language models (LLMs) within scientific text generation. CAP focuses on the scientific domain, where…

The recent progress on image recognition and language modeling is making automatic description of image content a reality. However, stylized, non-factual aspects of the written description are missing from the current systems. One such…

Computer Vision and Pattern Recognition · Computer Science 2015-12-15 Alexander Mathews , Lexing Xie , Xuming He

Video detailed captioning aims to generate comprehensive video descriptions to facilitate video understanding. Recently, most efforts in the video detailed captioning community have been made towards a local-to-global paradigm, which first…

Computer Vision and Pattern Recognition · Computer Science 2025-09-16 Wan Xu , Feng Zhu , Yihan Zeng , Yuanfan Guo , Ming Liu , Hang Xu , Wangmeng Zuo

The comic domain is rapidly advancing with the development of single- and multi-page analysis and synthesis models. Recent benchmarks and datasets have been introduced to support and assess models' capabilities in tasks such as detection…

Computer Vision and Pattern Recognition · Computer Science 2024-09-25 Emanuele Vivoli , Niccolò Biondi , Marco Bertini , Dimosthenis Karatzas

Images greatly help in understanding, interpreting and visualizing data. Adding textual description to images is the first and foremost principle of web accessibility. Visually impaired users using screen readers will use these textual…

Computer Vision and Pattern Recognition · Computer Science 2018-12-31 Abhijit Balaji , Thuvaarakkesh Ramanathan , Venkateshwarlu Sonathi

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

Captions help readers better understand visualizations. However, if the visualization is intended to communicate specific features, should the caption be statistical, and focus on specific values, or perceptual, and focus on general…

Human-Computer Interaction · Computer Science 2022-09-27 Hanxiu 'Hazel' Zhu , Shelly Shiying Cheng , Eugene Wu

Large Language Models have rapidly advanced in their ability to interpret and generate natural language. In enterprise settings, they are frequently augmented with closed-source domain knowledge to deliver more contextually informed…

Computation and Language · Computer Science 2025-12-03 Tanmay Agrawal

Automatically generating a human-like description for a given image is a potential research in artificial intelligence, which has attracted a great of attention recently. Most of the existing attention methods explore the mapping…

Computer Vision and Pattern Recognition · Computer Science 2020-11-03 Feicheng Huang , Zhixin Li , Haiyang Wei , Canlong Zhang , Huifang Ma