4 papers · 1 filter
FreBIS: Frequency-Based Stratification for Neural Implicit Surface Representations
Naoko Sawada, Pedro Miraldo, Suhas Lohit +2
Neural implicit surface representation techniques are in high demand for advancing technologies in augmented reality/virtual reality, digital twins, autonomous navigation, and many…
Multimodal Diffusion Bridge with Attention-Based SAR Fusion for Satellite Image Cloud Removal
Yuyang Hu, Suhas Lohit, Ulugbek S. Kamilov +1
Deep learning has achieved some success in addressing the challenge of cloud removal in optical satellite images, by fusing with synthetic aperture radar (SAR) images. Recently, di…
Time-Series U-Net with Recurrence for Noise-Robust Imaging Photoplethysmography
Vineet R. Shenoy, Shaoju Wu, Armand Comas +3
Remote estimation of vital signs enables health monitoring for situations in which contact-based devices are either not available, too intrusive, or too expensive. In this paper, w…
Recovering Pulse Waves from Video Using Deep Unrolling and Deep Equilibrium Models
Vineet R Shenoy, Suhas Lohit, Hassan Mansour +2
Camera-based monitoring of vital signs, also known as imaging photoplethysmography (iPPG), has seen applications in driver-monitoring, perfusion assessment in surgical settings, af…