Accessible visualization via natural language descriptions: A four-level model of semantic content
A Lundgard, A Satyanarayan - IEEE transactions on …, 2021 - ieeexplore.ieee.org
Natural language descriptions sometimes accompany visualizations to better communicate
and contextualize their insights, and to improve their accessibility for readers with …
and contextualize their insights, and to improve their accessibility for readers with …
Chart-to-text: A large-scale benchmark for chart summarization
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 …
natural language summaries from charts can be very helpful for people in inferring key …
Vistext: A benchmark for semantically rich chart captioning
Captions that describe or explain charts help improve recall and comprehension of the
depicted data and provide a more accessible medium for people with visual disabilities …
depicted data and provide a more accessible medium for people with visual disabilities …
Communicating visualizations without visuals: Investigation of visualization alternative text for people with visual impairments
Alternative text is critical in communicating graphics to people who are blind or have low
vision. Especially for graphics that contain rich information, such as visualizations, poorly …
vision. Especially for graphics that contain rich information, such as visualizations, poorly …
Chart-to-text: Generating natural language descriptions for charts by adapting the transformer model
J Obeid, E Hoque - arXiv preprint arXiv:2010.09142, 2020 - arxiv.org
Information visualizations such as bar charts and line charts are very popular for exploring
data and communicating insights. Interpreting and making sense of such visualizations can …
data and communicating insights. Interpreting and making sense of such visualizations can …
Towards assisting the visually impaired: a review on techniques for decoding the visual data from chart images
KC Shahira, A Lijiya - IEEE Access, 2021 - ieeexplore.ieee.org
The textual data of a document is supplemented by the graphical information in it. To make
communication easier, they contain tables, charts and images. However, it excludes a …
communication easier, they contain tables, charts and images. However, it excludes a …
The state of the art in creating visualization corpora for automated chart analysis
We present a state‐of‐the‐art report on visualization corpora in automated chart analysis
research. We survey 56 papers that created or used a visualization corpus as the input of …
research. We survey 56 papers that created or used a visualization corpus as the input of …
SciCap: Generating captions for scientific figures
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 …
captions of these figures are critical to conveying effective messages. However, low-quality …
Answering questions about charts and generating visual explanations
People often use charts to analyze data, answer questions and explain their answers to
others. In a formative study, we find that such human-generated questions and explanations …
others. In a formative study, we find that such human-generated questions and explanations …
Opencqa: Open-ended question answering with charts
S Kantharaj, XL Do, RTK Leong, JQ Tan… - arXiv preprint arXiv …, 2022 - arxiv.org
Charts are very popular to analyze data and convey important insights. People often analyze
visualizations to answer open-ended questions that require explanatory answers …
visualizations to answer open-ended questions that require explanatory answers …