4 papers
Good in Bad (GiB): Sifting Through End-user Demonstrations for Learning a Better Policy
Noushad Sojib, Ola Ghattas, Momotaz Begum
Imitation learning offers a promising framework for enabling robots to acquire diverse skills from human users. However, most imitation learning algorithms assume access to high-qu…
An Efficient Metric for Data Quality Measurement in Imitation Learning
Noushad Sojib, Momotaz Begum
Imitation learning (IL) has seen remarkable progress, yet field deployment of IL-powered robots remains hindered by the challenge of out-of-distribution (OOD) scenarios. Fine-tunin…
Demonstration of Wheeler: A Three-Wheeled Input Device for Usable, Efficient, and Versatile Non-Visual Interaction
Md Touhidul Islam, Noushad Sojib, Imran Kabir +3
Navigating multi-level menus with complex hierarchies remains a big challenge for blind and low-vision users, who predominantly use screen readers to interact with computers. To th…
Wheeler: A Three-Wheeled Input Device for Usable, Efficient, and Versatile Non-Visual Interaction
Md Touhidul Islam, Noushad Sojib, Imran Kabir +3
Blind users rely on keyboards and assistive technologies like screen readers to interact with user interface (UI) elements. In modern applications with complex UI hierarchies, navi…