Face base library self-maintenance method and system, electronic device and storage medium

The invention relates to a face base library self-maintenance method and system, an electronic device and a storage medium, and the method comprises the steps that: character storage data is obtained, the repetitive detection is carried out according to the information of a character, and the image of the character is renamed according to a detection result; next, face detection and face alignment are carried out on the renamed figure image, an aligned face is output and obtained, whether the aligned face is put in storage or not is manually confirmed, and under the condition that the aligned face is confirmed to be put in storage, features of the aligned face are extracted and added into a temporary library; and finally, after the aligned face features are combined with the base library features, recognition testing is carried out on the features in the base library through the test set to obtain a test result, whether the test result reaches the standard or not is judged through test indexes, and under the