SelfDenoiser: Self-supervised Seismic Signal Denoiser for Continuous and Contactless Cardiac Monitoring. - Jiayu Chen; Yingjian Song; Yida Zhang; Zixuan Zeng; Xiang Zhang 012; Zaid Farooq Pitafi; Zaipeng Xie; Deepak Kumar Das; Nishan Dong; Junjie Lu; Xiao Yin; Wen-Zhan Song 001 (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2025)