For the majority of blind people, walking in unknown places is a very difficult, or even impossible, task to perform, when without help. The adoption of the white cane is the main...
Applications with Graphical User Interfaces (GUIs) are ubiquitous. Nontrivial GUI-based applications (GAPs) evolve frequently, and understanding how GUIs of different versions of ...
— Service robots designed for domestic settings need to navigate in an environment that they have to share with their users. Thus, they have to be able to report their current st...
The GUIDe (Gaze-enhanced User Interface Design) project in the HCI Group at Stanford University explores how gaze information can be effectively used as an augmented input in addi...
This paper presents a new method for navigating virtual environments called “The River Analogy.” This analogy provides a new way of thinking about the user’s relationship to...