Research
Explore my publications and research projects focused on computer vision, assistive human-computer interaction, and machine learning models for accessible interfaces.
Learning Visual-based Head-based Pointing
For individuals with poor control of their hands and with speech impediment or aphasia, head-based pointer control using a user-facing camera represents a viable interface modality...
Towards personalized head-tracking pointing
Head-based pointing is an effective interface for those with limited hand control, though it may involve a learning curve due to discrepancies between desired pointer movement and ...
Learning a head-tracking pointing interface
For people with poor upper limb mobility or control, interaction with a computer may be facilitated by adaptive and alternative interfaces. Visual head tracking has proven to be a ...
Designing and Evaluating Head-based Pointing on Smartphones for People with Motor Impairments
Head-based pointing is an alternative input method for people with motor impairments to access computing devices. This paper proposes a calibration-free head-tracking input mechani...
Mobile Head Tracking for eCommerce and Beyond
Shopping is difficult for people with motor impairments. This includes online shopping. Proprietary software can emulate mouse and keyboard via head tracking. However, such a solut...