A new weakly supervised deep neural network for recognizing Alzheimer's disease

Xiaobo Zhang, Zhimin Li, Qian Zhang, Zegang Yin, Zhijie Lu, Yang Li

Abstract: Highlights•A weakly supervised algorithm is proposed to reduce the annotation of the data.•The proposed method is integrated into attention mechanism and regularization term.•Mix-up data augmentation is used to explore and examine visual features of AD.