Blending camera and 77 GHz radar sensing for equitable, robust plethysmography. - Alexander Vilesov; Pradyumna Chari; Adnan Armouti; Anirudh Bindiganavale Harish; Kimaya Kulkarni; Ananya Deoghare; Laleh Jalilian; Achuta Kadambi (ACM Trans. Graph., 2022)