Welcome! We are the ditavalab at DePaul University.

“ditava” stands for Digital Integration of Text and Audio Visual Accessibility.

Our lab’s research aims to increase accessibility to information for people with disabilities by design, by exploring flexible multimodality as a standard for digital content.

Current Projects

Reading Support

Explores Deaf and Hard-of-hearing readers' preferences for technologies such as text simplification, saliency modulation, and sign language translation.

ASL in VR

Investigates the feasability of communicating in ASL using virtual reality headsets.

Responsa11y

Investigates the feasibility of responsive multimedia (e.g. images, videos) across modalities for audiovisual accessibility.

DHH Misinformation

Aims to address the issues Deaf and Hard-of-hearing social media users experience with misinformation and moderation.

VR Captioning

Explores how to display and position closed captions in 360° videos for immersion.

Recent Publications

People

Faculty

Oliver Alonzo, Ph.D.

Oliver Alonzo, Ph.D.

Assistant Professor

Lab Director

Current Students

Alex Rudnicki

Alex Rudnicki

M.S. Student

Research Assistant

D

Diego Reyes-Alicea

M.S. Graduate

Research Assistant

Ishy Islam

Ishy Islam

M.S. Student

Research Assistant

Jess Polk

Jess Polk

M.S. Graduate

Research Assistant

K

Kavya Krishnakumar

M.S. Student

Research Assistant

M

Mrudhula Thummala

M.S. Student

Research Assistant

S

Sarah Hau

Undergraduate Student

Research Assistant

S

Sparky Price

M.S. Student

Research Assistant

Alumni

Anu Kusuma (M.S. Graduate), Chris Pemberton (M.S. Graduate), Josh Mathew (M.S. Graduate), Maggie Tan (M.S. Student), Tanvi Dalvi (M.S. Graduate), Trang Nguyen (M.S. Graduate)