Research
Principle Research Areas:
a) Assistive Technology for Individuals who are Blind or Visually Impaired
Our primary focus is in making highly graphical software environments and information presentations more accessible to individuals who are visually impaired. Included in this interest are:
- a long term project to provide automatic conversion of visual graphics into audio-tactile graphics, and provide dynamic access on affordable refresh-able interfaces. Audio-tactile forms are consistent with best practices and dynamic access consists of both novel hardware and software methods.
- Including Blind and Visually Impaired Students in Computer Programming Education Through a Tangible Interface for Scratch: the development of a tangible environment for the popular instructional programming environment Scratch to provide visually impaired students with the opportunity to engage in computation and computational thinking alongside their sighted peers in classrooms, camps and clubs.
- Tangible Interface for Computer Aided Mechanical Design. Providing access to 3D CAD environments and 3D printing for visually impaired students. We are seeking conversations with individuals who are blind or visually impaired for this project. Interested individuals should contact Dr. Pawluk at [email protected].
We are also working on projects in the areas of:
- exploration of functional spaces (art museums, botanical gardens, etc.) through the provision of audio-tactile maps, self-guided narrated tours, and support for managers of spaces.
- providing more effective access to print: allowing individuals who are blind or visually impaired to have comparable access to sighted individuals.
- low-cost tactile crayons that produce different tactile texture residues on normal paper.
b) Haptic Feedback and Control Algorithms for Hand Prostheses
c) Improved Situational Awareness in Hazardous Environments
d) Basic Research in Haptic Information Processing