Intelligent depression data detection method and system, medium, equipment and terminal

The invention belongs to the technical field of deep learning, and discloses a depression data intelligent detection method and system, a medium, equipment and a terminal, and the method comprises the steps: carrying out the cutting and face alignment of face data and depression image data; according to two characteristics of inter-domain difference and infinite granularity of face image data, a Gamma correction algorithm and a deblurring algorithm are respectively introduced to pre-process an image after face alignment; putting forward a transformer algorithm fused with a frequency division attention mechanism, and based on features of image data information sparsity, adopting a face data pre-training-depression data fine tuning training strategy to carry out training; by carrying out ablation experiments on the public data set and the private data set, whether a preprocessing method, an algorithm model and a training strategy are valid or not and the contribution to performance in each link are verified. Ac