MC-ViViT: Multi-branch Classifier-ViViT to detect Mild Cognitive Impairment in older adults using facial videos

Jian Sun, Hiroko H. Dodge, Mohammad H. Mahoor

Abstract: Highlights•We propose MC-ViViT to detect MCI from facial videos in the I-CONECT Study.•We design the MC module to enrich the extracted spatio-temporal features.•We develop HP loss to address the inter-and intra-class imbalanced data.