Identification of malnutrition and prediction of BMI from facial images using real-time image processing and machine learning. - Dhanamjayulu Chittathuru; Nizhal U. N.; Praveen Kumar Reddy Maddikunta; Thippa Reddy Gadekallu; Celestine Iwendi; Chuliang Wei; Qin Xin 001 (IET Image Process., 2022)