4 papers
User-Adaptive Text Entry for Augmentative and Alternative Communication
Matt Higger, Fernando Quivira, Deniz Erdogmus
The viability of an Augmentative and Alternative Communication device often depends on its ability to adapt to an individual user's unique abilities. Though human input can be nois…
Hierarchical Graphical Models for Context-Aware Hybrid Brain-Machine Interfaces
Ozan Ozdenizci, Sezen Yagmur Gunay, Fernando Quivira +1
We present a novel hierarchical graphical model based context-aware hybrid brain-machine interface (hBMI) using probabilistic fusion of electroencephalographic (EEG) and electromyo…
Decoding Complex Imagery Hand Gestures
Seyed Sadegh Mohseni Salehi, Mohammad Moghadamfalahi, Fernando Quivira +3
Brain computer interfaces (BCIs) offer individuals suffering from major disabilities an alternative method to interact with their environment. Sensorimotor rhythm (SMRs) based BCIs…
Fast Switch Scanning Keyboards: Minimal Expected Query Decision Trees
Matt Higger, Mohammad Moghadamfalahi, Fernando Quivira +1
Augmentative and Alternative Communication (AAC) systems allow people with disabilities to provide input to devices which empower them to more fully interact with their environment…