PI-PPG: Motion-Robust and Bias-Reduced Wearable PPG via Light Polarization. - Shailabh Kumar; Jongboo Kim; Inchun Lim; Sang Kyu Kim; Radwanul Hasan Siddique (BSN, 2025)

PPGWeaver: Diffusion-Augmented Models for Real-Time Heart Rate Estimation on Microcontrollers. - Vinayak Narasimhan; Raimi Shah; Shubhankar Agarwal; Sai Shankar Narasimhan; Shailabh Kumar; Sang Kyu Kim; Sandeep Chinchali; Radwanul Hasan Siddique (BSN, 2025)