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We present a lightweight yet effective pipeline for training vision-language models to solve math problems by rendering LaTeX encoded equations into images and pairing them with structured chain-of-thought prompts. This simple…

Machine Learning · Computer Science 2025-11-18 Matvey Skripkin , Elizaveta Goncharova , Andrey Kuznetsov

Customization is crucial for making visualizations accessible to blind and low-vision (BLV) people with widely-varying needs. But what makes for usable or useful customization? We identify four design goals for how BLV people should be able…

Human-Computer Interaction · Computer Science 2024-03-01 Shuli Jones , Isabella Pedraza Pineros , Daniel Hajas , Jonathan Zong , Arvind Satyanarayan

Blind and low-vision (BLV) users remain largely excluded from three-dimensional (3D) surface and point data visualizations due to the reliance on visual interaction. Existing approaches inadequately support non-visual access, especially in…

Human-Computer Interaction · Computer Science 2025-08-13 Sanchita S. Kamath , Aziz N. Zeidieh , JooYoung Seo

Traditional accessibility methods like alternative text and data tables typically underrepresent data visualization's full potential. Keyboard-based chart navigation has emerged as a potential solution, yet efficient data exploration…

Human-Computer Interaction · Computer Science 2024-08-20 Joshua Gorniak , Yoon Kim , Donglai Wei , Nam Wook Kim

Multimodal Mathematical Reasoning (MMR) has recently attracted increasing attention for its capability to solve mathematical problems involving both textual and visual modalities. However, current models still face significant challenges in…

Artificial Intelligence · Computer Science 2026-04-15 Tianyu Yang , Sihong Wu , Yilun Zhao , Zhenwen Liang , Lisen Dai , Chen Zhao , Minhao Cheng , Arman Cohan , Xiangliang Zhang

Humans have long relied on visual aids like sketches and diagrams to support reasoning and problem-solving. Visual tools, like auxiliary lines in geometry or graphs in calculus, are essential for understanding complex ideas. However, many…

Human-Computer Interaction · Computer Science 2025-04-03 Steven-Shine Chen , Jimin Lee , Paul Pu Liang

As virtual 3D environments become more prevalent, equitable access is essential for blind and low-vision (BLV) users, who face challenges with spatial awareness, navigation, and interaction. Prior work has explored supplementing visual…

Human-Computer Interaction · Computer Science 2026-02-10 Xinyun Cao , Kexin Phyllis Ju , Chenglin Li , Venkatesh Potluri , Dhruv Jain

Visualizations, such as charts, are crucial for interpreting complex data. However, they are often provided as raster images, which are not compatible with assistive technologies for people with blindness and visual impairments, such as…

Computer Vision and Pattern Recognition · Computer Science 2024-05-30 Omar Moured , Sara Alzalabny , Anas Osman , Thorsten Schwarz , Karin Muller , Rainer Stiefelhagen

Current large vision-language models (LVLMs) typically rely on text-only reasoning based on a single-pass visual encoding, which often leads to loss of fine-grained visual information. Recently the proposal of ''thinking with images''…

Computer Vision and Pattern Recognition · Computer Science 2026-02-13 Junfei Wu , Jian Guan , Qiang Liu , Shu Wu , Liang Wang , Wei Wu , Tieniu Tan

Text input on mobile devices without physical keys can be challenging for people who are blind or low-vision. We interview 12 blind adults about their experiences with current mobile text input to provide insights into what sorts of…

Human-Computer Interaction · Computer Science 2025-10-03 Dylan Gaines , Keith Vertanen

In a world driven by data visualization, ensuring the inclusive accessibility of charts for Blind and Visually Impaired (BVI) individuals remains a significant challenge. Charts are usually presented as raster graphics without textual and…

Human-Computer Interaction · Computer Science 2024-03-26 Omar Moured , Morris Baumgarten-Egemole , Alina Roitberg , Karin Muller , Thorsten Schwarz , Rainer Stiefelhagen

Collaborative editing questions and answers plays an important role in quality control of Mathematics Stack Exchange which is a math Q&A Site. Our study of post edits in Mathematics Stack Exchange shows that there is a large number of…

Human-Computer Interaction · Computer Science 2021-09-21 Suyu Ma , Chunyang Chen , Hourieh Khalajzadeh , John Grundy

Humans can imagine and manipulate visual images mentally, a capability known as spatial visualization. While many multi-modal benchmarks assess reasoning on visible visual information, the ability to infer unseen relationships through…

Computer Vision and Pattern Recognition · Computer Science 2026-03-17 Siting Wang , Minnan Pei , Luoyang Sun , Cheng Deng , Yuchen Li , Kun Shao , Zheng Tian , Haifeng Zhang , Jun Wang

In developing and underdeveloped regions, many 'Blind Colleges' exclusively enroll individuals with Blindness or Vision Impairment (BLV) for higher education. While advancements in accessible technologies have facilitated BLV student…

Human-Computer Interaction · Computer Science 2025-01-15 Xiuqi Tommy Zhu , Ziyue Qiu , Ye Wei , Jianhao Wang , Yang Jiao

Building 3-D models is challenging for blind and low-vision (BLV) users due to the inherent complexity of 3-D models and the lack of support for non-visual interaction in existing tools. To address this issue, we introduce A11yShape, a…

Accessibility--the process of designing for people with disabilities (PWD)--is an important but under-explored challenge in the visualization research community. Without careful attention, and if PWD are not included as equal participants…

Computers and Society · Computer Science 2019-09-12 Alan Lundgard , Crystal Lee , Arvind Satyanarayan

PDF inaccessibility is an ongoing challenge that hinders individuals with visual impairments from reading and navigating PDFs using screen readers. This paper presents a step-by-step process for both novice and experienced users to create…

Human-Computer Interaction · Computer Science 2025-03-31 Felix M. Schmitt-Koopmann , Elaine M. Huang , Hans-Peter Hutter , Alireza Darvishy

Current scene perception tools for Blind and Low Vision (BLV) individuals rely on spoken descriptions but lack engaging representations of visually pleasing distant environmental landscapes (Vista spaces). Our proposed Scene2Audio framework…

Human-Computer Interaction · Computer Science 2026-03-31 Chitralekha Gupta , Jing Peng , Ashwin Ram , Shreyas Sridhar , Christophe Jouffrais , Suranga Nanayakkara

This paper addresses the limited attention given to blind users as content creators in Content Management Systems (CMS), a gap that remains under-explored in web accessibility research. For blind authors, effective interaction with CMS…

Human-Computer Interaction · Computer Science 2025-08-22 Guillermo Vera-Amaro , José Rafael Rojano-Cáceres

Recent advances in large language models (LLMs) and multimodal LLMs (MLLMs) have led to strong reasoning ability across a wide range of tasks. However, their ability to perform mathematical reasoning from spoken input remains underexplored.…

Computation and Language · Computer Science 2025-05-22 Chengwei Wei , Bin Wang , Jung-jae Kim , Nancy F. Chen