Speech emotion recognition method and system, storage medium and electronic equipment

The invention discloses a speech emotion recognition method and system, a storage medium and electronic equipment, and relates to the technical field of speech emotion recognition, and the speech emotion recognition method comprises the steps: carrying out the feature extraction of labeled spectrogram data, and then carrying out the K-means clustering, pre-training a classification model by using the obtained emotion category proportion probability in the clustering category and the labeled spectrogram data; using a feature extraction model trained by the labeled spectrogram data to perform feature extraction on the unlabeled spectrogram data, using the labeled data to perform fitting on K-means clustering, and filtering the unlabeled data according to the new clustering center and the features of the unlabeled spectrogram data; and carrying out weak enhancement on the labeled data, carrying out weak enhancement and strong enhancement on the filtered unlabeled data, inputting the data into a pre-trained class