AI Supports Document Accessibility through Charts, Alt Text, and Images #accessibilitydesign

Introduction

Artificial Intelligence (AI) is rapidly transforming the landscape of content creation and digital accessibility. In my experience presenting at various conferences, I've explored the role of AI in enhancing accessibility through content remediation, specifically focusing on alt text and tables.

The power of AI lies in its ability to facilitate the initial stages of content creation. By automating the generation of alt text for images, charts, and other visual elements, AI streamlines the process significantly. AI provides a solid foundation for content developers, ensuring that they can begin with a more accessible product. However, it remains essential for human intelligence to refine this yielded content for specificity and context.

For instance, one of the tools we utilize leverages OpenAI for the generation of alt text. This application is not limited to just images but extends to more complex data visualizations like charts. What's intriguing is that we do not input the charts themselves for description but instead send the raw data. The AI processes this information logically, enabling it to generate coherent and contextually relevant descriptions. This method ensures that the AI’s descriptions are both accurate and meaningful, making visual data more accessible to individuals relying on assistive technologies.

In conclusion, AI has the potential to significantly enhance document accessibility. By integrating AI-generated content, we can ensure our digital materials are more inclusive, supporting individuals with diverse needs.

Keywords

• AI
• Accessibility
• Document remediation
• Alt text
• Charts
• Data visualization
• Content creation
• OpenAI

FAQ

Q1: How does AI assist in creating alt text for images?
A1: AI automates the generation of alt text by analyzing image content and producing descriptive text that helps users, especially those using assistive technologies.

Q2: Can AI generate descriptions for complex data visualizations like charts?
A2: Yes, AI can generate descriptions for charts by analyzing the underlying data rather than the visual representation. This allows users to understand the data's context effectively.

Q3: Why is human intelligence necessary alongside AI in content creation?
A3: While AI provides an excellent starting point, human oversight is crucial for tailoring content to specific audiences and contexts, ensuring relevance and accuracy.

Q4: What are the benefits of using AI for document accessibility?
A4: AI enhances efficiency in content creation, reduces manual effort, and improves the accessibility of digital materials for individuals with diverse needs.