Enabling machines to understand structured visuals like slides and user interfaces is
essential for making them accessible to people with disabilities. However, achieving such …

Video is an effective medium for learning procedural knowledge, such as surgical
techniques. However, learning procedural knowledge through videos remains difficult due to …

With the increasing popularity of open educational resources in the past few decades, more
and more users watch online videos to gain knowledge. However, most educational videos …

Layout analysis from a document image plays an important role in document content
understanding and information extraction systems. While many existing methods focus on …

The digitization of documents allows for wider accessibility and reproducibility. While
automatic digitization of document layout and text content has been a long-standing focus of …

Mobile video-based learning attracts many learners with its mobility and ease of access.
However, most lectures are designed for desktops. Our formative study reveals mobile …

Abstract Massive Open Online Courses (MOOCs) enable easy access to many educational
materials, particularly lecture slides, on the web. Searching through them based on user …

We address the task of segmenting presentation slides, where the examined page was
captured as a live photo during lectures. Slides are important document types used as visual …

In this study, we present a new presentation slide assessment system that can extract the
structural features from any slide file formats. Our previous work used a neural network to …

Presentation skills, which involve the effective use of verbal and nonverbacl cues, enable
audiences to better understand the content being presented. We develope a deep learning …