Computer Science Computer graphics

This study proposes a thin, compact system for enabling high-contrast projection mapping in brightly lit environments. By precisely controlling light so that only the target object remains unilluminated, high-contrast images can be projected onto the object without darkening the entire space. In contrast to existing large-scale illumination systems, the proposed system employs an LED display panel with an aperiodic lens array, enabling next-generation immersive spatial experiences in commercial facilities, exhibition spaces, and public environments.

To enhance the life quality of patients with sleep disordered breathing, researchers and clinicians led by an SUTD scientist used computational modelling to design custom-fit masks that have improved positive airway pressure treatment.

A new sensing method has made tracking movement easier and more efficient. A research group from Tohoku University has captured dexterous 3D motion data from a flexible magnetic flux sensor array, using deep learning and a structure-aware temporal bilateral filter.